56722744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32083}}^1$

素因数の和:32119

約数の個数: 32

約数和(自身を含む): 121277520

約数和(自身を除く): 64554776

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 32083, 64166, 128332, 256664, 417079, 545411, 834158, 1090822, 1668316, 2181644, 3336632, 4363288, 7090343, 14180686, 28361372, 56722744]

約数ペア:

[(1, 56722744), (2, 28361372), (4, 14180686), (8, 7090343), (13, 4363288), (17, 3336632), (26, 2181644), (34, 1668316), (52, 1090822), (68, 834158), (104, 545411), (136, 417079), (221, 256664), (442, 128332), (884, 64166), (1768, 32083)]