51776764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 106178688

約数和(自身を除く): 54401924

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 221, 442, 481, 629, 884, 962, 1258, 1583, 1924, 2516, 3166, 6332, 8177, 16354, 20579, 26911, 32708, 41158, 53822, 58571, 82316, 107644, 117142, 234284, 349843, 699686, 761423, 995707, 1399372, 1522846, 1991414, 3045692, 3982828, 12944191, 25888382, 51776764]

約数ペア:

[(1, 51776764), (2, 25888382), (4, 12944191), (13, 3982828), (17, 3045692), (26, 1991414), (34, 1522846), (37, 1399372), (52, 995707), (68, 761423), (74, 699686), (148, 349843), (221, 234284), (442, 117142), (481, 107644), (629, 82316), (884, 58571), (962, 53822), (1258, 41158), (1583, 32708), (1924, 26911), (2516, 20579), (3166, 16354), (6332, 8177)]