42217358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{8933}}^1$

素因数の和:9091

約数の個数: 16

約数和(自身を含む): 67541040

約数和(自身を除く): 25323682

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 8933, 17866, 151861, 303722, 1241687, 2483374, 21108679, 42217358]

約数ペア:

[(1, 42217358), (2, 21108679), (17, 2483374), (34, 1241687), (139, 303722), (278, 151861), (2363, 17866), (4726, 8933)]