40266379

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 42508800

約数和(自身を除く): 2242421

約数列:

[1, 53, 59, 79, 163, 3127, 4187, 4661, 8639, 9617, 12877, 247033, 509701, 682481, 759743, 40266379]

約数ペア:

[(1, 40266379), (53, 759743), (59, 682481), (79, 509701), (163, 247033), (3127, 12877), (4187, 9617), (4661, 8639)]