56119486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{1399}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 30971714

約数列:

[1, 2, 31, 62, 647, 1294, 1399, 2798, 20057, 40114, 43369, 86738, 905153, 1810306, 28059743, 56119486]

約数ペア:

[(1, 56119486), (2, 28059743), (31, 1810306), (62, 905153), (647, 86738), (1294, 43369), (1399, 40114), (2798, 20057)]