38089945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5399}}^1$

素因数の和:5504

約数の個数: 16

約数和(自身を含む): 48988800

約数和(自身を除く): 10898855

約数列:

[1, 5, 17, 83, 85, 415, 1411, 5399, 7055, 26995, 91783, 448117, 458915, 2240585, 7617989, 38089945]

約数ペア:

[(1, 38089945), (5, 7617989), (17, 2240585), (83, 458915), (85, 448117), (415, 91783), (1411, 26995), (5399, 7055)]