45628490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 84989520

約数和(自身を除く): 39361030

約数列:

[1, 2, 5, 10, 41, 82, 109, 205, 218, 410, 545, 1021, 1090, 2042, 4469, 5105, 8938, 10210, 22345, 41861, 44690, 83722, 111289, 209305, 222578, 418610, 556445, 1112890, 4562849, 9125698, 22814245, 45628490]

約数ペア:

[(1, 45628490), (2, 22814245), (5, 9125698), (10, 4562849), (41, 1112890), (82, 556445), (109, 418610), (205, 222578), (218, 209305), (410, 111289), (545, 83722), (1021, 44690), (1090, 41861), (2042, 22345), (4469, 10210), (5105, 8938)]