56469488

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{19717}}^1$

素因数の和:19904

約数の個数: 20

約数和(自身を含む): 110026440

約数和(自身を除く): 53556952

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 19717, 39434, 78868, 157736, 315472, 3529343, 7058686, 14117372, 28234744, 56469488]

約数ペア:

[(1, 56469488), (2, 28234744), (4, 14117372), (8, 7058686), (16, 3529343), (179, 315472), (358, 157736), (716, 78868), (1432, 39434), (2864, 19717)]