53520530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40241}}^1$

素因数の和:40274

約数の個数: 32

約数和(自身を含む): 115896960

約数和(自身を除く): 62376430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 40241, 80482, 201205, 281687, 402410, 563374, 764579, 1408435, 1529158, 2816870, 3822895, 5352053, 7645790, 10704106, 26760265, 53520530]

約数ペア:

[(1, 53520530), (2, 26760265), (5, 10704106), (7, 7645790), (10, 5352053), (14, 3822895), (19, 2816870), (35, 1529158), (38, 1408435), (70, 764579), (95, 563374), (133, 402410), (190, 281687), (266, 201205), (665, 80482), (1330, 40241)]