39757330

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{24391}}^1$

素因数の和:24561

約数の個数: 16

約数和(自身を含む): 72005184

約数和(自身を除く): 32247854

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 24391, 48782, 121955, 243910, 3975733, 7951466, 19878665, 39757330]

約数ペア:

[(1, 39757330), (2, 19878665), (5, 7951466), (10, 3975733), (163, 243910), (326, 121955), (815, 48782), (1630, 24391)]