39978936

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 114987600

約数和(自身を除く): 75008664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 41, 58, 72, 82, 87, 116, 123, 164, 174, 232, 246, 261, 328, 348, 369, 467, 492, 522, 696, 738, 934, 984, 1044, 1189, 1401, 1476, 1868, 2088, 2378, 2802, 2952, 3567, 3736, 4203, 4756, 5604, 7134, 8406, 9512, 10701, 11208, 13543, 14268, 16812, 19147, 21402, 27086, 28536, 33624, 38294, 40629, 42804, 54172, 57441, 76588, 81258, 85608, 108344, 114882, 121887, 153176, 162516, 172323, 229764, 243774, 325032, 344646, 459528, 487548, 555263, 689292, 975096, 1110526, 1378584, 1665789, 2221052, 3331578, 4442104, 4997367, 6663156, 9994734, 13326312, 19989468, 39978936]

約数ペア:

[(1, 39978936), (2, 19989468), (3, 13326312), (4, 9994734), (6, 6663156), (8, 4997367), (9, 4442104), (12, 3331578), (18, 2221052), (24, 1665789), (29, 1378584), (36, 1110526), (41, 975096), (58, 689292), (72, 555263), (82, 487548), (87, 459528), (116, 344646), (123, 325032), (164, 243774), (174, 229764), (232, 172323), (246, 162516), (261, 153176), (328, 121887), (348, 114882), (369, 108344), (467, 85608), (492, 81258), (522, 76588), (696, 57441), (738, 54172), (934, 42804), (984, 40629), (1044, 38294), (1189, 33624), (1401, 28536), (1476, 27086), (1868, 21402), (2088, 19147), (2378, 16812), (2802, 14268), (2952, 13543), (3567, 11208), (3736, 10701), (4203, 9512), (4756, 8406), (5604, 7134)]