39645242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3571}}^1$

素因数の和:3654

約数の個数: 32

約数和(自身を含む): 74411904

約数和(自身を除く): 34766662

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 3571, 5551, 7142, 11102, 24997, 46423, 49994, 92846, 217831, 324961, 435662, 649922, 1524817, 2831803, 3049634, 5663606, 19822621, 39645242]

約数ペア:

[(1, 39645242), (2, 19822621), (7, 5663606), (13, 3049634), (14, 2831803), (26, 1524817), (61, 649922), (91, 435662), (122, 324961), (182, 217831), (427, 92846), (793, 49994), (854, 46423), (1586, 24997), (3571, 11102), (5551, 7142)]