39875472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 146240640

約数和(自身を除く): 106365168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 179, 182, 204, 208, 221, 234, 238, 252, 272, 273, 306, 312, 336, 357, 358, 364, 408, 442, 468, 476, 504, 537, 546, 612, 624, 663, 714, 716, 728, 816, 819, 884, 936, 952, 1008, 1071, 1074, 1092, 1224, 1253, 1326, 1428, 1432, 1456, 1547, 1611, 1638, 1768, 1872, 1904, 1989, 2142, 2148, 2184, 2327, 2448, 2506, 2652, 2856, 2864, 3043, 3094, 3222, 3276, 3536, 3759, 3978, 4284, 4296, 4368, 4641, 4654, 5012, 5304, 5712, 6086, 6188, 6444, 6552, 6981, 7518, 7956, 8568, 8592, 9129, 9282, 9308, 10024, 10608, 11277, 12172, 12376, 12888, 13104, 13923, 13962, 15036, 15912, 16289, 17136, 18258, 18564, 18616, 20048, 20943, 21301, 22554, 24344, 24752, 25776, 27387, 27846, 27924, 30072, 31824, 32578, 36516, 37128, 37232, 39559, 41886, 42602, 45108, 48688, 48867, 54774, 55692, 55848, 60144, 63903, 65156, 73032, 74256, 79118, 83772, 85204, 90216, 97734, 109548, 111384, 111696, 118677, 127806, 130312, 146064, 146601, 158236, 167544, 170408, 180432, 191709, 195468, 219096, 222768, 237354, 255612, 260624, 276913, 293202, 316472, 335088, 340816, 356031, 383418, 390936, 438192, 474708, 511224, 553826, 586404, 632944, 712062, 766836, 781872, 830739, 949416, 1022448, 1107652, 1172808, 1424124, 1533672, 1661478, 1898832, 2215304, 2345616, 2492217, 2848248, 3067344, 3322956, 4430608, 4984434, 5696496, 6645912, 9968868, 13291824, 19937736, 39875472]

約数ペア:

[(1, 39875472), (2, 19937736), (3, 13291824), (4, 9968868), (6, 6645912), (7, 5696496), (8, 4984434), (9, 4430608), (12, 3322956), (13, 3067344), (14, 2848248), (16, 2492217), (17, 2345616), (18, 2215304), (21, 1898832), (24, 1661478), (26, 1533672), (28, 1424124), (34, 1172808), (36, 1107652), (39, 1022448), (42, 949416), (48, 830739), (51, 781872), (52, 766836), (56, 712062), (63, 632944), (68, 586404), (72, 553826), (78, 511224), (84, 474708), (91, 438192), (102, 390936), (104, 383418), (112, 356031), (117, 340816), (119, 335088), (126, 316472), (136, 293202), (144, 276913), (153, 260624), (156, 255612), (168, 237354), (179, 222768), (182, 219096), (204, 195468), (208, 191709), (221, 180432), (234, 170408), (238, 167544), (252, 158236), (272, 146601), (273, 146064), (306, 130312), (312, 127806), (336, 118677), (357, 111696), (358, 111384), (364, 109548), (408, 97734), (442, 90216), (468, 85204), (476, 83772), (504, 79118), (537, 74256), (546, 73032), (612, 65156), (624, 63903), (663, 60144), (714, 55848), (716, 55692), (728, 54774), (816, 48867), (819, 48688), (884, 45108), (936, 42602), (952, 41886), (1008, 39559), (1071, 37232), (1074, 37128), (1092, 36516), (1224, 32578), (1253, 31824), (1326, 30072), (1428, 27924), (1432, 27846), (1456, 27387), (1547, 25776), (1611, 24752), (1638, 24344), (1768, 22554), (1872, 21301), (1904, 20943), (1989, 20048), (2142, 18616), (2148, 18564), (2184, 18258), (2327, 17136), (2448, 16289), (2506, 15912), (2652, 15036), (2856, 13962), (2864, 13923), (3043, 13104), (3094, 12888), (3222, 12376), (3276, 12172), (3536, 11277), (3759, 10608), (3978, 10024), (4284, 9308), (4296, 9282), (4368, 9129), (4641, 8592), (4654, 8568), (5012, 7956), (5304, 7518), (5712, 6981), (6086, 6552), (6188, 6444)]