39982511

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 42184800

約数和(自身を除く): 2202289

約数列:

[1, 53, 61, 83, 149, 3233, 4399, 5063, 7897, 9089, 12367, 268339, 481717, 655451, 754387, 39982511]

約数ペア:

[(1, 39982511), (53, 754387), (61, 655451), (83, 481717), (149, 268339), (3233, 12367), (4399, 9089), (5063, 7897)]