54328790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3917}}^1$

素因数の和:4016

約数の個数: 32

約数和(自身を含む): 104375520

約数和(自身を除く): 50046730

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 3917, 6935, 7834, 13870, 19585, 39170, 74423, 148846, 285941, 372115, 571882, 744230, 1429705, 2859410, 5432879, 10865758, 27164395, 54328790]

約数ペア:

[(1, 54328790), (2, 27164395), (5, 10865758), (10, 5432879), (19, 2859410), (38, 1429705), (73, 744230), (95, 571882), (146, 372115), (190, 285941), (365, 148846), (730, 74423), (1387, 39170), (2774, 19585), (3917, 13870), (6935, 7834)]