39150992

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{12421}}^1$

素因数の和:12626

約数の個数: 20

約数和(自身を含む): 76246236

約数和(自身を除く): 37095244

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 12421, 24842, 49684, 99368, 198736, 2446937, 4893874, 9787748, 19575496, 39150992]

約数ペア:

[(1, 39150992), (2, 19575496), (4, 9787748), (8, 4893874), (16, 2446937), (197, 198736), (394, 99368), (788, 49684), (1576, 24842), (3152, 12421)]