52009514960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50009149}}^1$

素因数の和:50009175

約数の個数: 40

約数和(自身を含む): 130223826600

約数和(自身を除く): 78214311640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 50009149, 100018298, 200036596, 250045745, 400073192, 500091490, 650118937, 800146384, 1000182980, 1300237874, 2000365960, 2600475748, 3250594685, 4000731920, 5200951496, 6501189370, 10401902992, 13002378740, 26004757480, 52009514960]

約数ペア:

[(1, 52009514960), (2, 26004757480), (4, 13002378740), (5, 10401902992), (8, 6501189370), (10, 5200951496), (13, 4000731920), (16, 3250594685), (20, 2600475748), (26, 2000365960), (40, 1300237874), (52, 1000182980), (65, 800146384), (80, 650118937), (104, 500091490), (130, 400073192), (208, 250045745), (260, 200036596), (520, 100018298), (1040, 50009149)]