39914784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1559

約数の個数: 144

約数和(自身を含む): 139793472

約数和(自身を除く): 99878688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1523, 1638, 1872, 2016, 2184, 2912, 3046, 3276, 3744, 4368, 4569, 6092, 6552, 8736, 9138, 10661, 12184, 13104, 13707, 18276, 19799, 21322, 24368, 26208, 27414, 31983, 36552, 39598, 42644, 48736, 54828, 59397, 63966, 73104, 79196, 85288, 95949, 109656, 118794, 127932, 138593, 146208, 158392, 170576, 178191, 191898, 219312, 237588, 255864, 277186, 316784, 341152, 356382, 383796, 415779, 438624, 475176, 511728, 554372, 633568, 712764, 767592, 831558, 950352, 1023456, 1108744, 1247337, 1425528, 1535184, 1663116, 1900704, 2217488, 2494674, 2851056, 3070368, 3326232, 4434976, 4989348, 5702112, 6652464, 9978696, 13304928, 19957392, 39914784]

約数ペア:

[(1, 39914784), (2, 19957392), (3, 13304928), (4, 9978696), (6, 6652464), (7, 5702112), (8, 4989348), (9, 4434976), (12, 3326232), (13, 3070368), (14, 2851056), (16, 2494674), (18, 2217488), (21, 1900704), (24, 1663116), (26, 1535184), (28, 1425528), (32, 1247337), (36, 1108744), (39, 1023456), (42, 950352), (48, 831558), (52, 767592), (56, 712764), (63, 633568), (72, 554372), (78, 511728), (84, 475176), (91, 438624), (96, 415779), (104, 383796), (112, 356382), (117, 341152), (126, 316784), (144, 277186), (156, 255864), (168, 237588), (182, 219312), (208, 191898), (224, 178191), (234, 170576), (252, 158392), (273, 146208), (288, 138593), (312, 127932), (336, 118794), (364, 109656), (416, 95949), (468, 85288), (504, 79196), (546, 73104), (624, 63966), (672, 59397), (728, 54828), (819, 48736), (936, 42644), (1008, 39598), (1092, 36552), (1248, 31983), (1456, 27414), (1523, 26208), (1638, 24368), (1872, 21322), (2016, 19799), (2184, 18276), (2912, 13707), (3046, 13104), (3276, 12184), (3744, 10661), (4368, 9138), (4569, 8736), (6092, 6552)]