56388830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{811}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 107866080

約数和(自身を除く): 51477250

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 409, 811, 818, 1622, 2045, 4055, 4090, 6953, 8110, 13787, 13906, 27574, 34765, 68935, 69530, 137870, 331699, 663398, 1658495, 3316990, 5638883, 11277766, 28194415, 56388830]

約数ペア:

[(1, 56388830), (2, 28194415), (5, 11277766), (10, 5638883), (17, 3316990), (34, 1658495), (85, 663398), (170, 331699), (409, 137870), (811, 69530), (818, 68935), (1622, 34765), (2045, 27574), (4055, 13906), (4090, 13787), (6953, 8110)]