56429552

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{25373}}^1$

素因数の和:25520

約数の個数: 20

約数和(自身を含む): 110123160

約数和(自身を除く): 53693608

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 25373, 50746, 101492, 202984, 405968, 3526847, 7053694, 14107388, 28214776, 56429552]

約数ペア:

[(1, 56429552), (2, 28214776), (4, 14107388), (8, 7053694), (16, 3526847), (139, 405968), (278, 202984), (556, 101492), (1112, 50746), (2224, 25373)]