51580210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27583}}^1$

素因数の和:27618

約数の個数: 32

約数和(自身を含む): 107246592

約数和(自身を除く): 55666382

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 27583, 55166, 137915, 275830, 303413, 468911, 606826, 937822, 1517065, 2344555, 3034130, 4689110, 5158021, 10316042, 25790105, 51580210]

約数ペア:

[(1, 51580210), (2, 25790105), (5, 10316042), (10, 5158021), (11, 4689110), (17, 3034130), (22, 2344555), (34, 1517065), (55, 937822), (85, 606826), (110, 468911), (170, 303413), (187, 275830), (374, 137915), (935, 55166), (1870, 27583)]