42114760

素因数分解:

$2^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1187}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 94944960

約数和(自身を除く): 52830200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 887, 1187, 1774, 2374, 3548, 4435, 4748, 5935, 7096, 8870, 9496, 11870, 17740, 23740, 35480, 47480, 1052869, 2105738, 4211476, 5264345, 8422952, 10528690, 21057380, 42114760]

約数ペア:

[(1, 42114760), (2, 21057380), (4, 10528690), (5, 8422952), (8, 5264345), (10, 4211476), (20, 2105738), (40, 1052869), (887, 47480), (1187, 35480), (1774, 23740), (2374, 17740), (3548, 11870), (4435, 9496), (4748, 8870), (5935, 7096)]