42185572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73751}}^1$

素因数の和:73779

約数の個数: 24

約数和(自身を含む): 86732352

約数和(自身を除く): 44546780

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 73751, 147502, 295004, 811261, 958763, 1622522, 1917526, 3245044, 3835052, 10546393, 21092786, 42185572]

約数ペア:

[(1, 42185572), (2, 21092786), (4, 10546393), (11, 3835052), (13, 3245044), (22, 1917526), (26, 1622522), (44, 958763), (52, 811261), (143, 295004), (286, 147502), (572, 73751)]