42011450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{64633}}^1$

素因数の和:64658

約数の個数: 24

約数和(自身を含む): 84153468

約数和(自身を除く): 42142018

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 64633, 129266, 323165, 646330, 840229, 1615825, 1680458, 3231650, 4201145, 8402290, 21005725, 42011450]

約数ペア:

[(1, 42011450), (2, 21005725), (5, 8402290), (10, 4201145), (13, 3231650), (25, 1680458), (26, 1615825), (50, 840229), (65, 646330), (130, 323165), (325, 129266), (650, 64633)]