42700460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{194093}}^1$

素因数の和:194113

約数の個数: 24

約数和(自身を含む): 97823376

約数和(自身を除く): 55122916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 194093, 388186, 776372, 970465, 1940930, 2135023, 3881860, 4270046, 8540092, 10675115, 21350230, 42700460]

約数ペア:

[(1, 42700460), (2, 21350230), (4, 10675115), (5, 8540092), (10, 4270046), (11, 3881860), (20, 2135023), (22, 1940930), (44, 970465), (55, 776372), (110, 388186), (220, 194093)]