39129946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11981}}^1$

素因数の和:12077

約数の個数: 16

約数和(自身を含む): 62114688

約数和(自身を除く): 22984742

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 11981, 23962, 275563, 551126, 850651, 1701302, 19564973, 39129946]

約数ペア:

[(1, 39129946), (2, 19564973), (23, 1701302), (46, 850651), (71, 551126), (142, 275563), (1633, 23962), (3266, 11981)]