50993020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6763}}^1$

素因数の和:6814

約数の個数: 48

約数和(自身を含む): 119316960

約数和(自身を除く): 68323940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 6763, 7540, 13526, 27052, 33815, 67630, 87919, 135260, 175838, 196127, 351676, 392254, 439595, 784508, 879190, 980635, 1758380, 1961270, 2549651, 3922540, 5099302, 10198604, 12748255, 25496510, 50993020]

約数ペア:

[(1, 50993020), (2, 25496510), (4, 12748255), (5, 10198604), (10, 5099302), (13, 3922540), (20, 2549651), (26, 1961270), (29, 1758380), (52, 980635), (58, 879190), (65, 784508), (116, 439595), (130, 392254), (145, 351676), (260, 196127), (290, 175838), (377, 135260), (580, 87919), (754, 67630), (1508, 33815), (1885, 27052), (3770, 13526), (6763, 7540)]