50230540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{81017}}^1$

素因数の和:81057

約数の個数: 24

約数和(自身を含む): 108888192

約数和(自身を除く): 58657652

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 81017, 162034, 324068, 405085, 810170, 1620340, 2511527, 5023054, 10046108, 12557635, 25115270, 50230540]

約数ペア:

[(1, 50230540), (2, 25115270), (4, 12557635), (5, 10046108), (10, 5023054), (20, 2511527), (31, 1620340), (62, 810170), (124, 405085), (155, 324068), (310, 162034), (620, 81017)]