40786518

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 84015360

約数和(自身を除く): 43228842

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 1429, 2858, 4287, 4757, 8574, 9514, 14271, 28542, 95743, 101459, 191486, 202918, 287229, 304377, 574458, 608754, 6797753, 13595506, 20393259, 40786518]

約数ペア:

[(1, 40786518), (2, 20393259), (3, 13595506), (6, 6797753), (67, 608754), (71, 574458), (134, 304377), (142, 287229), (201, 202918), (213, 191486), (402, 101459), (426, 95743), (1429, 28542), (2858, 14271), (4287, 9514), (4757, 8574)]