40769340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 123088896

約数和(自身を除く): 82319556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 953, 1380, 1426, 1860, 1906, 2139, 2852, 2859, 3565, 3812, 4278, 4765, 5718, 7130, 8556, 9530, 10695, 11436, 14260, 14295, 19060, 21390, 21919, 28590, 29543, 42780, 43838, 57180, 59086, 65757, 87676, 88629, 109595, 118172, 131514, 147715, 177258, 219190, 263028, 295430, 328785, 354516, 438380, 443145, 590860, 657570, 679489, 886290, 1315140, 1358978, 1772580, 2038467, 2717956, 3397445, 4076934, 6794890, 8153868, 10192335, 13589780, 20384670, 40769340]

約数ペア:

[(1, 40769340), (2, 20384670), (3, 13589780), (4, 10192335), (5, 8153868), (6, 6794890), (10, 4076934), (12, 3397445), (15, 2717956), (20, 2038467), (23, 1772580), (30, 1358978), (31, 1315140), (46, 886290), (60, 679489), (62, 657570), (69, 590860), (92, 443145), (93, 438380), (115, 354516), (124, 328785), (138, 295430), (155, 263028), (186, 219190), (230, 177258), (276, 147715), (310, 131514), (345, 118172), (372, 109595), (460, 88629), (465, 87676), (620, 65757), (690, 59086), (713, 57180), (930, 43838), (953, 42780), (1380, 29543), (1426, 28590), (1860, 21919), (1906, 21390), (2139, 19060), (2852, 14295), (2859, 14260), (3565, 11436), (3812, 10695), (4278, 9530), (4765, 8556), (5718, 7130)]