53551918

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1847}}^1$

素因数の和:1984

約数の個数: 32

約数和(自身を含む): 97574400

約数和(自身を除く): 44022482

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 1847, 2071, 3694, 4142, 12929, 14497, 25858, 28994, 35093, 70186, 201323, 245651, 402646, 491302, 1409261, 2818522, 3825137, 7650274, 26775959, 53551918]

約数ペア:

[(1, 53551918), (2, 26775959), (7, 7650274), (14, 3825137), (19, 2818522), (38, 1409261), (109, 491302), (133, 402646), (218, 245651), (266, 201323), (763, 70186), (1526, 35093), (1847, 28994), (2071, 25858), (3694, 14497), (4142, 12929)]