48306940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{219577}}^1$

素因数の和:219597

約数の個数: 24

約数和(自身を含む): 110667312

約数和(自身を除く): 62360372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 219577, 439154, 878308, 1097885, 2195770, 2415347, 4391540, 4830694, 9661388, 12076735, 24153470, 48306940]

約数ペア:

[(1, 48306940), (2, 24153470), (4, 12076735), (5, 9661388), (10, 4830694), (11, 4391540), (20, 2415347), (22, 2195770), (44, 1097885), (55, 878308), (110, 439154), (220, 219577)]