56188972

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19483}}^1$

素因数の和:19597

約数の個数: 24

約数和(自身を含む): 113474816

約数和(自身を除く): 57285844

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 19483, 38966, 77932, 136381, 272762, 545524, 2006749, 4013498, 8026996, 14047243, 28094486, 56188972]

約数ペア:

[(1, 56188972), (2, 28094486), (4, 14047243), (7, 8026996), (14, 4013498), (28, 2006749), (103, 545524), (206, 272762), (412, 136381), (721, 77932), (1442, 38966), (2884, 19483)]