41279030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1021}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 80353728

約数和(自身を除く): 39074698

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 622, 1021, 1555, 2042, 3110, 4043, 5105, 8086, 10210, 13273, 20215, 26546, 40430, 66365, 132730, 317531, 635062, 1587655, 3175310, 4127903, 8255806, 20639515, 41279030]

約数ペア:

[(1, 41279030), (2, 20639515), (5, 8255806), (10, 4127903), (13, 3175310), (26, 1587655), (65, 635062), (130, 317531), (311, 132730), (622, 66365), (1021, 40430), (1555, 26546), (2042, 20215), (3110, 13273), (4043, 10210), (5105, 8086)]