57141938

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{4451}}^1$

素因数の和:4598

約数の個数: 24

約数和(自身を含む): 100490544

約数和(自身を除く): 43348606

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 4451, 6419, 8902, 12838, 31157, 62314, 218099, 436198, 583081, 1166162, 4081567, 8163134, 28570969, 57141938]

約数ペア:

[(1, 57141938), (2, 28570969), (7, 8163134), (14, 4081567), (49, 1166162), (98, 583081), (131, 436198), (262, 218099), (917, 62314), (1834, 31157), (4451, 12838), (6419, 8902)]