42506080

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2351}}^1$

素因数の和:2479

約数の個数: 48

約数和(自身を含む): 101352384

約数和(自身を除く): 58846304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 2351, 3616, 4520, 4702, 9040, 9404, 11755, 18080, 18808, 23510, 37616, 47020, 75232, 94040, 188080, 265663, 376160, 531326, 1062652, 1328315, 2125304, 2656630, 4250608, 5313260, 8501216, 10626520, 21253040, 42506080]

約数ペア:

[(1, 42506080), (2, 21253040), (4, 10626520), (5, 8501216), (8, 5313260), (10, 4250608), (16, 2656630), (20, 2125304), (32, 1328315), (40, 1062652), (80, 531326), (113, 376160), (160, 265663), (226, 188080), (452, 94040), (565, 75232), (904, 47020), (1130, 37616), (1808, 23510), (2260, 18808), (2351, 18080), (3616, 11755), (4520, 9404), (4702, 9040)]