40487514

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{5563}}^1$

素因数の和:6781

約数の個数: 16

約数和(自身を含む): 81056352

約数和(自身を除く): 40568838

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 5563, 7278, 11126, 16689, 33378, 6747919, 13495838, 20243757, 40487514]

約数ペア:

[(1, 40487514), (2, 20243757), (3, 13495838), (6, 6747919), (1213, 33378), (2426, 16689), (3639, 11126), (5563, 7278)]