51865268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3851}}^1$

素因数の和:3912

約数の個数: 48

約数和(自身を含む): 114758784

約数和(自身を除く): 62893516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 3851, 6734, 7702, 13468, 15404, 26957, 50063, 53914, 100126, 107828, 142487, 200252, 284974, 350441, 569948, 700882, 997409, 1401764, 1852331, 1994818, 3704662, 3989636, 7409324, 12966317, 25932634, 51865268]

約数ペア:

[(1, 51865268), (2, 25932634), (4, 12966317), (7, 7409324), (13, 3989636), (14, 3704662), (26, 1994818), (28, 1852331), (37, 1401764), (52, 997409), (74, 700882), (91, 569948), (148, 350441), (182, 284974), (259, 200252), (364, 142487), (481, 107828), (518, 100126), (962, 53914), (1036, 50063), (1924, 26957), (3367, 15404), (3851, 13468), (6734, 7702)]