39820248

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 125017200

約数和(自身を除く): 85196952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 162, 163, 174, 216, 232, 234, 261, 312, 324, 326, 348, 351, 377, 468, 489, 522, 648, 652, 696, 702, 754, 783, 936, 978, 1044, 1053, 1131, 1304, 1404, 1467, 1508, 1566, 1956, 2088, 2106, 2119, 2262, 2349, 2808, 2934, 3016, 3132, 3393, 3912, 4212, 4238, 4401, 4524, 4698, 4727, 5868, 6264, 6357, 6786, 8424, 8476, 8802, 9048, 9396, 9454, 10179, 11736, 12714, 13203, 13572, 14181, 16952, 17604, 18792, 18908, 19071, 20358, 25428, 26406, 27144, 28362, 30537, 35208, 37816, 38142, 40716, 42543, 50856, 52812, 56724, 57213, 61074, 61451, 76284, 81432, 85086, 105624, 113448, 114426, 122148, 122902, 127629, 152568, 170172, 171639, 184353, 228852, 244296, 245804, 255258, 340344, 343278, 368706, 382887, 457704, 491608, 510516, 553059, 686556, 737412, 765774, 1021032, 1106118, 1373112, 1474824, 1531548, 1659177, 2212236, 3063096, 3318354, 4424472, 4977531, 6636708, 9955062, 13273416, 19910124, 39820248]

約数ペア:

[(1, 39820248), (2, 19910124), (3, 13273416), (4, 9955062), (6, 6636708), (8, 4977531), (9, 4424472), (12, 3318354), (13, 3063096), (18, 2212236), (24, 1659177), (26, 1531548), (27, 1474824), (29, 1373112), (36, 1106118), (39, 1021032), (52, 765774), (54, 737412), (58, 686556), (72, 553059), (78, 510516), (81, 491608), (87, 457704), (104, 382887), (108, 368706), (116, 343278), (117, 340344), (156, 255258), (162, 245804), (163, 244296), (174, 228852), (216, 184353), (232, 171639), (234, 170172), (261, 152568), (312, 127629), (324, 122902), (326, 122148), (348, 114426), (351, 113448), (377, 105624), (468, 85086), (489, 81432), (522, 76284), (648, 61451), (652, 61074), (696, 57213), (702, 56724), (754, 52812), (783, 50856), (936, 42543), (978, 40716), (1044, 38142), (1053, 37816), (1131, 35208), (1304, 30537), (1404, 28362), (1467, 27144), (1508, 26406), (1566, 25428), (1956, 20358), (2088, 19071), (2106, 18908), (2119, 18792), (2262, 17604), (2349, 16952), (2808, 14181), (2934, 13572), (3016, 13203), (3132, 12714), (3393, 11736), (3912, 10179), (4212, 9454), (4238, 9396), (4401, 9048), (4524, 8802), (4698, 8476), (4727, 8424), (5868, 6786), (6264, 6357)]