40980642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401771}}^1$

素因数の和:401793

約数の個数: 16

約数和(自身を含む): 86782752

約数和(自身を除く): 45802110

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 401771, 803542, 1205313, 2410626, 6830107, 13660214, 20490321, 40980642]

約数ペア:

[(1, 40980642), (2, 20490321), (3, 13660214), (6, 6830107), (17, 2410626), (34, 1205313), (51, 803542), (102, 401771)]