39402614

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1223}}^1$

素因数の和:1495

約数の個数: 16

約数和(自身を含む): 60147360

約数和(自身を除く): 20744746

約数列:

[1, 2, 89, 178, 181, 362, 1223, 2446, 16109, 32218, 108847, 217694, 221363, 442726, 19701307, 39402614]

約数ペア:

[(1, 39402614), (2, 19701307), (89, 442726), (178, 221363), (181, 217694), (362, 108847), (1223, 32218), (2446, 16109)]