40220972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3793}}^1$

素因数の和:4049

約数の個数: 24

約数和(自身を含む): 77124432

約数和(自身を除く): 36903460

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 2651, 3793, 5302, 7586, 10604, 15172, 41723, 83446, 166892, 914113, 1828226, 3656452, 10055243, 20110486, 40220972]

約数ペア:

[(1, 40220972), (2, 20110486), (4, 10055243), (11, 3656452), (22, 1828226), (44, 914113), (241, 166892), (482, 83446), (964, 41723), (2651, 15172), (3793, 10604), (5302, 7586)]