48225489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 71702400

約数和(自身を除く): 23476911

約数列:

[1, 3, 13, 39, 43, 129, 149, 193, 447, 559, 579, 1677, 1937, 2509, 5811, 6407, 7527, 8299, 19221, 24897, 28757, 83291, 86271, 107887, 249873, 323661, 373841, 1121523, 1236551, 3709653, 16075163, 48225489]

約数ペア:

[(1, 48225489), (3, 16075163), (13, 3709653), (39, 1236551), (43, 1121523), (129, 373841), (149, 323661), (193, 249873), (447, 107887), (559, 86271), (579, 83291), (1677, 28757), (1937, 24897), (2509, 19221), (5811, 8299), (6407, 7527)]