39256528

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{17909}}^1$

素因数の和:18054

約数の個数: 20

約数和(自身を含む): 76618980

約数和(自身を除く): 37362452

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 17909, 35818, 71636, 143272, 286544, 2453533, 4907066, 9814132, 19628264, 39256528]

約数ペア:

[(1, 39256528), (2, 19628264), (4, 9814132), (8, 4907066), (16, 2453533), (137, 286544), (274, 143272), (548, 71636), (1096, 35818), (2192, 17909)]