39745154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{3253}}^1$

素因数の和:3445

約数の個数: 16

約数和(自身を含む): 61500600

約数和(自身を除く): 21755446

約数列:

[1, 2, 41, 82, 149, 298, 3253, 6109, 6506, 12218, 133373, 266746, 484697, 969394, 19872577, 39745154]

約数ペア:

[(1, 39745154), (2, 19872577), (41, 969394), (82, 484697), (149, 266746), (298, 133373), (3253, 12218), (6109, 6506)]