56031668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 123446400

約数和(自身を除く): 67414732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 109, 154, 218, 308, 436, 763, 1199, 1526, 1669, 2398, 3052, 3338, 4796, 6676, 8393, 11683, 16786, 18359, 23366, 33572, 36718, 46732, 73436, 128513, 181921, 257026, 363842, 514052, 727684, 1273447, 2001131, 2546894, 4002262, 5093788, 8004524, 14007917, 28015834, 56031668]

約数ペア:

[(1, 56031668), (2, 28015834), (4, 14007917), (7, 8004524), (11, 5093788), (14, 4002262), (22, 2546894), (28, 2001131), (44, 1273447), (77, 727684), (109, 514052), (154, 363842), (218, 257026), (308, 181921), (436, 128513), (763, 73436), (1199, 46732), (1526, 36718), (1669, 33572), (2398, 23366), (3052, 18359), (3338, 16786), (4796, 11683), (6676, 8393)]