40023910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{174017}}^1$

素因数の和:174047

約数の個数: 16

約数和(自身を含む): 75175776

約数和(自身を除く): 35151866

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 174017, 348034, 870085, 1740170, 4002391, 8004782, 20011955, 40023910]

約数ペア:

[(1, 40023910), (2, 20011955), (5, 8004782), (10, 4002391), (23, 1740170), (46, 870085), (115, 348034), (230, 174017)]