62396620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21817}}^1$

素因数の和:21850

約数の個数: 48

約数和(自身を含む): 153947808

約数和(自身を除く): 91551188

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 21817, 43634, 87268, 109085, 218170, 239987, 283621, 436340, 479974, 567242, 959948, 1134484, 1199935, 1418105, 2399870, 2836210, 3119831, 4799740, 5672420, 6239662, 12479324, 15599155, 31198310, 62396620]

約数ペア:

[(1, 62396620), (2, 31198310), (4, 15599155), (5, 12479324), (10, 6239662), (11, 5672420), (13, 4799740), (20, 3119831), (22, 2836210), (26, 2399870), (44, 1418105), (52, 1199935), (55, 1134484), (65, 959948), (110, 567242), (130, 479974), (143, 436340), (220, 283621), (260, 239987), (286, 218170), (572, 109085), (715, 87268), (1430, 43634), (2860, 21817)]