47851562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{24439}}^1$

素因数の和:24541

約数の個数: 16

約数和(自身を含む): 79185600

約数和(自身を除く): 31334038

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 24439, 48878, 268829, 537658, 2175071, 4350142, 23925781, 47851562]

約数ペア:

[(1, 47851562), (2, 23925781), (11, 4350142), (22, 2175071), (89, 537658), (178, 268829), (979, 48878), (1958, 24439)]