46490680

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10663}}^1$

素因数の和:10783

約数の個数: 32

約数和(自身を含む): 105573600

約数和(自身を除く): 59082920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 10663, 21326, 42652, 53315, 85304, 106630, 213260, 426520, 1162267, 2324534, 4649068, 5811335, 9298136, 11622670, 23245340, 46490680]

約数ペア:

[(1, 46490680), (2, 23245340), (4, 11622670), (5, 9298136), (8, 5811335), (10, 4649068), (20, 2324534), (40, 1162267), (109, 426520), (218, 213260), (436, 106630), (545, 85304), (872, 53315), (1090, 42652), (2180, 21326), (4360, 10663)]