55896156

素因数分解:

$2^2\times 3^4\times {\mathrm{172519}}^1$

素因数の和:172535

約数の個数: 30

約数和(自身を含む): 146124440

約数和(自身を除く): 90228284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 172519, 345038, 517557, 690076, 1035114, 1552671, 2070228, 3105342, 4658013, 6210684, 9316026, 13974039, 18632052, 27948078, 55896156]

約数ペア:

[(1, 55896156), (2, 27948078), (3, 18632052), (4, 13974039), (6, 9316026), (9, 6210684), (12, 4658013), (18, 3105342), (27, 2070228), (36, 1552671), (54, 1035114), (81, 690076), (108, 517557), (162, 345038), (324, 172519)]