42200045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7529}}^1$

素因数の和:7612

約数の個数: 16

約数和(自身を含む): 54216000

約数和(自身を除く): 12015955

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 7529, 37645, 143051, 444211, 715255, 2221055, 8440009, 42200045]

約数ペア:

[(1, 42200045), (5, 8440009), (19, 2221055), (59, 715255), (95, 444211), (295, 143051), (1121, 37645), (5605, 7529)]