39140894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 71245440

約数和(自身を除く): 32104546

約数列:

[1, 2, 13, 23, 26, 29, 37, 46, 58, 61, 74, 122, 299, 377, 481, 598, 667, 754, 793, 851, 962, 1073, 1334, 1403, 1586, 1702, 1769, 2146, 2257, 2806, 3538, 4514, 8671, 11063, 13949, 17342, 18239, 22126, 22997, 24679, 27898, 29341, 36478, 40687, 45994, 49358, 51911, 58682, 65453, 81374, 103822, 130906, 320827, 528931, 641654, 674843, 850889, 1057862, 1349686, 1505419, 1701778, 3010838, 19570447, 39140894]

約数ペア:

[(1, 39140894), (2, 19570447), (13, 3010838), (23, 1701778), (26, 1505419), (29, 1349686), (37, 1057862), (46, 850889), (58, 674843), (61, 641654), (74, 528931), (122, 320827), (299, 130906), (377, 103822), (481, 81374), (598, 65453), (667, 58682), (754, 51911), (793, 49358), (851, 45994), (962, 40687), (1073, 36478), (1334, 29341), (1403, 27898), (1586, 24679), (1702, 22997), (1769, 22126), (2146, 18239), (2257, 17342), (2806, 13949), (3538, 11063), (4514, 8671)]