47111020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{214141}}^1$

素因数の和:214161

約数の個数: 24

約数和(自身を含む): 107927568

約数和(自身を除く): 60816548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 214141, 428282, 856564, 1070705, 2141410, 2355551, 4282820, 4711102, 9422204, 11777755, 23555510, 47111020]

約数ペア:

[(1, 47111020), (2, 23555510), (4, 11777755), (5, 9422204), (10, 4711102), (11, 4282820), (20, 2355551), (22, 2141410), (44, 1070705), (55, 856564), (110, 428282), (220, 214141)]