41041988

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:696

約数の個数: 36

約数和(自身を含む): 78627780

約数和(自身を除く): 37585792

約数列:

[1, 2, 4, 13, 26, 52, 109, 169, 218, 338, 436, 557, 676, 1114, 1417, 2228, 2834, 5668, 7241, 14482, 18421, 28964, 36842, 60713, 73684, 94133, 121426, 188266, 242852, 376532, 789269, 1578538, 3157076, 10260497, 20520994, 41041988]

約数ペア:

[(1, 41041988), (2, 20520994), (4, 10260497), (13, 3157076), (26, 1578538), (52, 789269), (109, 376532), (169, 242852), (218, 188266), (338, 121426), (436, 94133), (557, 73684), (676, 60713), (1114, 36842), (1417, 28964), (2228, 18421), (2834, 14482), (5668, 7241)]