49945819

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 65488896

約数和(自身を除く): 15543077

約数列:

[1, 7, 11, 37, 47, 77, 259, 329, 373, 407, 517, 1739, 2611, 2849, 3619, 4103, 12173, 13801, 17531, 19129, 28721, 96607, 122717, 133903, 151811, 192841, 648647, 1062677, 1349887, 4540529, 7135117, 49945819]

約数ペア:

[(1, 49945819), (7, 7135117), (11, 4540529), (37, 1349887), (47, 1062677), (77, 648647), (259, 192841), (329, 151811), (373, 133903), (407, 122717), (517, 96607), (1739, 28721), (2611, 19129), (2849, 17531), (3619, 13801), (4103, 12173)]