51882448

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{23669}}^1$

素因数の和:23814

約数の個数: 20

約数和(自身を含む): 101260260

約数和(自身を除く): 49377812

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 23669, 47338, 94676, 189352, 378704, 3242653, 6485306, 12970612, 25941224, 51882448]

約数ペア:

[(1, 51882448), (2, 25941224), (4, 12970612), (8, 6485306), (16, 3242653), (137, 378704), (274, 189352), (548, 94676), (1096, 47338), (2192, 23669)]