39422630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23327}}^1$

素因数の和:23360

約数の個数: 24

約数和(自身を含む): 76842432

約数和(自身を除く): 37419802

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 23327, 46654, 116635, 233270, 303251, 606502, 1516255, 3032510, 3942263, 7884526, 19711315, 39422630]

約数ペア:

[(1, 39422630), (2, 19711315), (5, 7884526), (10, 3942263), (13, 3032510), (26, 1516255), (65, 606502), (130, 303251), (169, 233270), (338, 116635), (845, 46654), (1690, 23327)]