55391450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{38201}}^1$

素因数の和:38242

約数の個数: 24

約数和(自身を含む): 106583580

約数和(自身を除く): 51192130

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 38201, 76402, 191005, 382010, 955025, 1107829, 1910050, 2215658, 5539145, 11078290, 27695725, 55391450]

約数ペア:

[(1, 55391450), (2, 27695725), (5, 11078290), (10, 5539145), (25, 2215658), (29, 1910050), (50, 1107829), (58, 955025), (145, 382010), (290, 191005), (725, 76402), (1450, 38201)]