58438940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10181}}^1$

素因数の和:10238

約数の個数: 48

約数和(自身を含む): 143688384

約数和(自身を除く): 85249444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 10181, 20362, 40724, 50905, 71267, 101810, 142534, 203620, 285068, 356335, 417421, 712670, 834842, 1425340, 1669684, 2087105, 2921947, 4174210, 5843894, 8348420, 11687788, 14609735, 29219470, 58438940]

約数ペア:

[(1, 58438940), (2, 29219470), (4, 14609735), (5, 11687788), (7, 8348420), (10, 5843894), (14, 4174210), (20, 2921947), (28, 2087105), (35, 1669684), (41, 1425340), (70, 834842), (82, 712670), (140, 417421), (164, 356335), (205, 285068), (287, 203620), (410, 142534), (574, 101810), (820, 71267), (1148, 50905), (1435, 40724), (2870, 20362), (5740, 10181)]