47813380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{58309}}^1$

素因数の和:58359

約数の個数: 24

約数和(自身を含む): 102858840

約数和(自身を除く): 55045460

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 58309, 116618, 233236, 291545, 583090, 1166180, 2390669, 4781338, 9562676, 11953345, 23906690, 47813380]

約数ペア:

[(1, 47813380), (2, 23906690), (4, 11953345), (5, 9562676), (10, 4781338), (20, 2390669), (41, 1166180), (82, 583090), (164, 291545), (205, 233236), (410, 116618), (820, 58309)]