4037646850

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{1489}}^1$

素因数の和:1975

約数の個数: 48

約数和(自身を含む): 7580887560

約数和(自身を除く): 3543240710

約数列:

[1, 2, 5, 10, 25, 50, 193, 281, 386, 562, 965, 1405, 1489, 1930, 2810, 2978, 4825, 7025, 7445, 9650, 14050, 14890, 37225, 54233, 74450, 108466, 271165, 287377, 418409, 542330, 574754, 836818, 1355825, 1436885, 2092045, 2711650, 2873770, 4184090, 7184425, 10460225, 14368850, 20920450, 80752937, 161505874, 403764685, 807529370, 2018823425, 4037646850]

約数ペア:

[(1, 4037646850), (2, 2018823425), (5, 807529370), (10, 403764685), (25, 161505874), (50, 80752937), (193, 20920450), (281, 14368850), (386, 10460225), (562, 7184425), (965, 4184090), (1405, 2873770), (1489, 2711650), (1930, 2092045), (2810, 1436885), (2978, 1355825), (4825, 836818), (7025, 574754), (7445, 542330), (9650, 418409), (14050, 287377), (14890, 271165), (37225, 108466), (54233, 74450)]