51623674

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{8867}}^1$

素因数の和:8981

約数の個数: 16

約数和(自身を含む): 80450496

約数和(自身を除く): 28826822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 8867, 17734, 363547, 629557, 727094, 1259114, 25811837, 51623674]

約数ペア:

[(1, 51623674), (2, 25811837), (41, 1259114), (71, 727094), (82, 629557), (142, 363547), (2911, 17734), (5822, 8867)]