56725736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11273}}^1$

素因数の和:11333

約数の個数: 32

約数和(自身を含む): 115671240

約数和(自身を除く): 58945504

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 11273, 22546, 45092, 90184, 191641, 383282, 417101, 766564, 834202, 1533128, 1668404, 3336808, 7090717, 14181434, 28362868, 56725736]

約数ペア:

[(1, 56725736), (2, 28362868), (4, 14181434), (8, 7090717), (17, 3336808), (34, 1668404), (37, 1533128), (68, 834202), (74, 766564), (136, 417101), (148, 383282), (296, 191641), (629, 90184), (1258, 45092), (2516, 22546), (5032, 11273)]