25250454

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2066

約数の個数: 40

約数和(自身を含む): 57324960

約数和(自身を除く): 32074506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 1973, 2133, 3946, 4266, 5919, 6399, 11838, 12798, 17757, 35514, 53271, 106542, 155867, 159813, 311734, 319626, 467601, 935202, 1402803, 2805606, 4208409, 8416818, 12625227, 25250454]

約数ペア:

[(1, 25250454), (2, 12625227), (3, 8416818), (6, 4208409), (9, 2805606), (18, 1402803), (27, 935202), (54, 467601), (79, 319626), (81, 311734), (158, 159813), (162, 155867), (237, 106542), (474, 53271), (711, 35514), (1422, 17757), (1973, 12798), (2133, 11838), (3946, 6399), (4266, 5919)]