55103660

素因数分解:

$2^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{1873}}^1$

素因数の和:3353

約数の個数: 24

約数和(自身を含む): 115858176

約数和(自身を除く): 60754516

約数列:

[1, 2, 4, 5, 10, 20, 1471, 1873, 2942, 3746, 5884, 7355, 7492, 9365, 14710, 18730, 29420, 37460, 2755183, 5510366, 11020732, 13775915, 27551830, 55103660]

約数ペア:

[(1, 55103660), (2, 27551830), (4, 13775915), (5, 11020732), (10, 5510366), (20, 2755183), (1471, 37460), (1873, 29420), (2942, 18730), (3746, 14710), (5884, 9365), (7355, 7492)]