42570502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52817}}^1$

素因数の和:52863

約数の個数: 16

約数和(自身を含む): 70987392

約数和(自身を除く): 28416890

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 52817, 105634, 686621, 1373242, 1637327, 3274654, 21285251, 42570502]

約数ペア:

[(1, 42570502), (2, 21285251), (13, 3274654), (26, 1637327), (31, 1373242), (62, 686621), (403, 105634), (806, 52817)]