40475594054

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{9120233}}^1$

素因数の和:9120559

約数の個数: 16

約数和(自身を含む): 69605625888

約数和(自身を除く): 29130031834

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 9120233, 18240466, 63841631, 127683262, 2891113861, 5782227722, 20237797027, 40475594054]

約数ペア:

[(1, 40475594054), (2, 20237797027), (7, 5782227722), (14, 2891113861), (317, 127683262), (634, 63841631), (2219, 18240466), (4438, 9120233)]