42870388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1129}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 82010880

約数和(自身を除く): 39140492

約数列:

[1, 2, 4, 11, 22, 44, 863, 1129, 1726, 2258, 3452, 4516, 9493, 12419, 18986, 24838, 37972, 49676, 974327, 1948654, 3897308, 10717597, 21435194, 42870388]

約数ペア:

[(1, 42870388), (2, 21435194), (4, 10717597), (11, 3897308), (22, 1948654), (44, 974327), (863, 49676), (1129, 37972), (1726, 24838), (2258, 18986), (3452, 12419), (4516, 9493)]