29944960040

素因数分解:

$2^3\times 5^1\times {\mathrm{748624001}}^1$

素因数の和:748624012

約数の個数: 16

約数和(自身を含む): 67376160180

約数和(自身を除く): 37431200140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 748624001, 1497248002, 2994496004, 3743120005, 5988992008, 7486240010, 14972480020, 29944960040]

約数ペア:

[(1, 29944960040), (2, 14972480020), (4, 7486240010), (5, 5988992008), (8, 3743120005), (10, 2994496004), (20, 1497248002), (40, 748624001)]