39256912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79147}}^1$

素因数の和:79186

約数の個数: 20

約数和(自身を含む): 78514816

約数和(自身を除く): 39257904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 79147, 158294, 316588, 633176, 1266352, 2453557, 4907114, 9814228, 19628456, 39256912]

約数ペア:

[(1, 39256912), (2, 19628456), (4, 9814228), (8, 4907114), (16, 2453557), (31, 1266352), (62, 633176), (124, 316588), (248, 158294), (496, 79147)]