47165890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{162641}}^1$

素因数の和:162677

約数の個数: 16

約数和(自身を含む): 87826680

約数和(自身を除く): 40660790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 162641, 325282, 813205, 1626410, 4716589, 9433178, 23582945, 47165890]

約数ペア:

[(1, 47165890), (2, 23582945), (5, 9433178), (10, 4716589), (29, 1626410), (58, 813205), (145, 325282), (290, 162641)]