42774142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{2039}}^1$

素因数の和:2675

約数の個数: 16

約数和(自身を含む): 68078880

約数和(自身を除く): 25304738

約数列:

[1, 2, 17, 34, 617, 1234, 2039, 4078, 10489, 20978, 34663, 69326, 1258063, 2516126, 21387071, 42774142]

約数ペア:

[(1, 42774142), (2, 21387071), (17, 2516126), (34, 1258063), (617, 69326), (1234, 34663), (2039, 20978), (4078, 10489)]