51650096

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{23563}}^1$

素因数の和:23708

約数の個数: 20

約数和(自身を含む): 100806792

約数和(自身を除く): 49156696

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 23563, 47126, 94252, 188504, 377008, 3228131, 6456262, 12912524, 25825048, 51650096]

約数ペア:

[(1, 51650096), (2, 25825048), (4, 12912524), (8, 6456262), (16, 3228131), (137, 377008), (274, 188504), (548, 94252), (1096, 47126), (2192, 23563)]