56124272

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{3163}}^1$

素因数の和:4280

約数の個数: 20

約数和(自身を含む): 108873240

約数和(自身を除く): 52748968

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 3163, 4436, 6326, 8872, 12652, 17744, 25304, 50608, 3507767, 7015534, 14031068, 28062136, 56124272]

約数ペア:

[(1, 56124272), (2, 28062136), (4, 14031068), (8, 7015534), (16, 3507767), (1109, 50608), (2218, 25304), (3163, 17744), (4436, 12652), (6326, 8872)]