55255158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{438533}}^1$

素因数の和:438548

約数の個数: 24

約数和(自身を含む): 136822608

約数和(自身を除く): 81567450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 438533, 877066, 1315599, 2631198, 3069731, 3946797, 6139462, 7893594, 9209193, 18418386, 27627579, 55255158]

約数ペア:

[(1, 55255158), (2, 27627579), (3, 18418386), (6, 9209193), (7, 7893594), (9, 6139462), (14, 3946797), (18, 3069731), (21, 2631198), (42, 1315599), (63, 877066), (126, 438533)]