38291930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89051}}^1$

素因数の和:89101

約数の個数: 16

約数和(自身を含む): 70529184

約数和(自身を除く): 32237254

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 89051, 178102, 445255, 890510, 3829193, 7658386, 19145965, 38291930]

約数ペア:

[(1, 38291930), (2, 19145965), (5, 7658386), (10, 3829193), (43, 890510), (86, 445255), (215, 178102), (430, 89051)]