45890054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{172519}}^1$

素因数の和:172547

約数の個数: 16

約数和(自身を含む): 82809600

約数和(自身を除く): 36919546

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 172519, 345038, 1207633, 2415266, 3277861, 6555722, 22945027, 45890054]

約数ペア:

[(1, 45890054), (2, 22945027), (7, 6555722), (14, 3277861), (19, 2415266), (38, 1207633), (133, 345038), (266, 172519)]