39930470

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{48109}}^1$

素因数の和:48199

約数の個数: 16

約数和(自身を含む): 72742320

約数和(自身を除く): 32811850

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 48109, 96218, 240545, 481090, 3993047, 7986094, 19965235, 39930470]

約数ペア:

[(1, 39930470), (2, 19965235), (5, 7986094), (10, 3993047), (83, 481090), (166, 240545), (415, 96218), (830, 48109)]