42465016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2287}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 87310080

約数和(自身を除く): 44845064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2287, 2321, 4574, 4642, 9148, 9284, 18296, 18568, 25157, 50314, 100628, 201256, 482557, 965114, 1930228, 3860456, 5308127, 10616254, 21232508, 42465016]

約数ペア:

[(1, 42465016), (2, 21232508), (4, 10616254), (8, 5308127), (11, 3860456), (22, 1930228), (44, 965114), (88, 482557), (211, 201256), (422, 100628), (844, 50314), (1688, 25157), (2287, 18568), (2321, 18296), (4574, 9284), (4642, 9148)]