49539366940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{353852621}}^1$

素因数の和:353852637

約数の個数: 24

約数和(自身を含む): 118894480992

約数和(自身を除く): 69355114052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 353852621, 707705242, 1415410484, 1769263105, 2476968347, 3538526210, 4953936694, 7077052420, 9907873388, 12384841735, 24769683470, 49539366940]

約数ペア:

[(1, 49539366940), (2, 24769683470), (4, 12384841735), (5, 9907873388), (7, 7077052420), (10, 4953936694), (14, 3538526210), (20, 2476968347), (28, 1769263105), (35, 1415410484), (70, 707705242), (140, 353852621)]