40860524

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 72612288

約数和(自身を除く): 31751764

約数列:

[1, 2, 4, 137, 173, 274, 346, 431, 548, 692, 862, 1724, 23701, 47402, 59047, 74563, 94804, 118094, 149126, 236188, 298252, 10215131, 20430262, 40860524]

約数ペア:

[(1, 40860524), (2, 20430262), (4, 10215131), (137, 298252), (173, 236188), (274, 149126), (346, 118094), (431, 94804), (548, 74563), (692, 59047), (862, 47402), (1724, 23701)]