56556424

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1217}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 109693080

約数和(自身を除く): 53136656

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 628, 1217, 1256, 2434, 4868, 5809, 9736, 11618, 23236, 45029, 46472, 90058, 180116, 191069, 360232, 382138, 764276, 1528552, 7069553, 14139106, 28278212, 56556424]

約数ペア:

[(1, 56556424), (2, 28278212), (4, 14139106), (8, 7069553), (37, 1528552), (74, 764276), (148, 382138), (157, 360232), (296, 191069), (314, 180116), (628, 90058), (1217, 46472), (1256, 45029), (2434, 23236), (4868, 11618), (5809, 9736)]