40010664

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{7901}}^1$

素因数の和:8121

約数の個数: 32

約数和(自身を含む): 100513440

約数和(自身を除く): 60502776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 7901, 15802, 23703, 31604, 47406, 63208, 94812, 189624, 1667111, 3334222, 5001333, 6668444, 10002666, 13336888, 20005332, 40010664]

約数ペア:

[(1, 40010664), (2, 20005332), (3, 13336888), (4, 10002666), (6, 6668444), (8, 5001333), (12, 3334222), (24, 1667111), (211, 189624), (422, 94812), (633, 63208), (844, 47406), (1266, 31604), (1688, 23703), (2532, 15802), (5064, 7901)]