41380460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{787}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 95316480

約数和(自身を除く): 53936020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 239, 478, 787, 956, 1195, 1574, 2390, 2629, 3148, 3935, 4780, 5258, 7870, 8657, 10516, 13145, 15740, 17314, 26290, 34628, 43285, 52580, 86570, 173140, 188093, 376186, 752372, 940465, 1880930, 2069023, 3761860, 4138046, 8276092, 10345115, 20690230, 41380460]

約数ペア:

[(1, 41380460), (2, 20690230), (4, 10345115), (5, 8276092), (10, 4138046), (11, 3761860), (20, 2069023), (22, 1880930), (44, 940465), (55, 752372), (110, 376186), (220, 188093), (239, 173140), (478, 86570), (787, 52580), (956, 43285), (1195, 34628), (1574, 26290), (2390, 17314), (2629, 15740), (3148, 13145), (3935, 10516), (4780, 8657), (5258, 7870)]