42447812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{4003}}^1$

素因数の和:4259

約数の個数: 24

約数和(自身を含む): 81393312

約数和(自身を除く): 38945500

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 2651, 4003, 5302, 8006, 10604, 16012, 44033, 88066, 176132, 964723, 1929446, 3858892, 10611953, 21223906, 42447812]

約数ペア:

[(1, 42447812), (2, 21223906), (4, 10611953), (11, 3858892), (22, 1929446), (44, 964723), (241, 176132), (482, 88066), (964, 44033), (2651, 16012), (4003, 10604), (5302, 8006)]