49625145

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47947}}^1$

素因数の和:47981

約数の個数: 24

約数和(自身を含む): 89758656

約数和(自身を除く): 40133511

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 47947, 143841, 239735, 431523, 719205, 1102781, 2157615, 3308343, 5513905, 9925029, 16541715, 49625145]

約数ペア:

[(1, 49625145), (3, 16541715), (5, 9925029), (9, 5513905), (15, 3308343), (23, 2157615), (45, 1102781), (69, 719205), (115, 431523), (207, 239735), (345, 143841), (1035, 47947)]