42993962

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 73363968

約数和(自身を除く): 30370006

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 521, 682, 1042, 1331, 2662, 3751, 5731, 7502, 11462, 16151, 32302, 41261, 63041, 82522, 126082, 177661, 355322, 693451, 1386902, 1954271, 3908542, 21496981, 42993962]

約数ペア:

[(1, 42993962), (2, 21496981), (11, 3908542), (22, 1954271), (31, 1386902), (62, 693451), (121, 355322), (242, 177661), (341, 126082), (521, 82522), (682, 63041), (1042, 41261), (1331, 32302), (2662, 16151), (3751, 11462), (5731, 7502)]