42392474

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{911}}^1$

素因数の和:1405

約数の個数: 16

約数和(自身を含む): 65007360

約数和(自身を除く): 22614886

約数列:

[1, 2, 53, 106, 439, 878, 911, 1822, 23267, 46534, 48283, 96566, 399929, 799858, 21196237, 42392474]

約数ペア:

[(1, 42392474), (2, 21196237), (53, 799858), (106, 399929), (439, 96566), (878, 48283), (911, 46534), (1822, 23267)]