47891046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{1087}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 109670400

約数和(自身を除く): 61779354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1049, 1087, 2098, 2174, 3147, 3261, 6294, 6522, 7343, 7609, 14686, 15218, 22029, 22827, 44058, 45654, 1140263, 2280526, 3420789, 6841578, 7981841, 15963682, 23945523, 47891046]

約数ペア:

[(1, 47891046), (2, 23945523), (3, 15963682), (6, 7981841), (7, 6841578), (14, 3420789), (21, 2280526), (42, 1140263), (1049, 45654), (1087, 44058), (2098, 22827), (2174, 22029), (3147, 15218), (3261, 14686), (6294, 7609), (6522, 7343)]