41902940

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15073}}^1$

素因数の和:15221

約数の個数: 24

約数和(自身を含む): 88635120

約数和(自身を除く): 46732180

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 15073, 30146, 60292, 75365, 150730, 301460, 2095147, 4190294, 8380588, 10475735, 20951470, 41902940]

約数ペア:

[(1, 41902940), (2, 20951470), (4, 10475735), (5, 8380588), (10, 4190294), (20, 2095147), (139, 301460), (278, 150730), (556, 75365), (695, 60292), (1390, 30146), (2780, 15073)]