54561896

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{43441}}^1$

素因数の和:43604

約数の個数: 16

約数和(自身を含む): 102957540

約数和(自身を除く): 48395644

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 43441, 86882, 173764, 347528, 6820237, 13640474, 27280948, 54561896]

約数ペア:

[(1, 54561896), (2, 27280948), (4, 13640474), (8, 6820237), (157, 347528), (314, 173764), (628, 86882), (1256, 43441)]