42166323938

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1\times {\mathrm{667421}}^1$

素因数の和:668473

約数の個数: 16

約数和(自身を含む): 65353962240

約数和(自身を除く): 23187638302

約数列:

[1, 2, 31, 62, 1019, 2038, 31589, 63178, 667421, 1334842, 20690051, 41380102, 680101999, 1360203998, 21083161969, 42166323938]

約数ペア:

[(1, 42166323938), (2, 21083161969), (31, 1360203998), (62, 680101999), (1019, 41380102), (2038, 20690051), (31589, 1334842), (63178, 667421)]