39490546

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3637}}^1$

素因数の和:3789

約数の個数: 16

約数和(自身を含む): 60900120

約数和(自身を除く): 21409574

約数列:

[1, 2, 61, 89, 122, 178, 3637, 5429, 7274, 10858, 221857, 323693, 443714, 647386, 19745273, 39490546]

約数ペア:

[(1, 39490546), (2, 19745273), (61, 647386), (89, 443714), (122, 323693), (178, 221857), (3637, 10858), (5429, 7274)]