49611770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{381629}}^1$

素因数の和:381649

約数の個数: 16

約数和(自身を含む): 96170760

約数和(自身を除く): 46558990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 381629, 763258, 1908145, 3816290, 4961177, 9922354, 24805885, 49611770]

約数ペア:

[(1, 49611770), (2, 24805885), (5, 9922354), (10, 4961177), (13, 3816290), (26, 1908145), (65, 763258), (130, 381629)]