42556910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{35171}}^1$

素因数の和:35200

約数の個数: 24

約数和(自身を含む): 84201768

約数和(自身を除く): 41644858

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 35171, 70342, 175855, 351710, 386881, 773762, 1934405, 3868810, 4255691, 8511382, 21278455, 42556910]

約数ペア:

[(1, 42556910), (2, 21278455), (5, 8511382), (10, 4255691), (11, 3868810), (22, 1934405), (55, 773762), (110, 386881), (121, 351710), (242, 175855), (605, 70342), (1210, 35171)]