25344143350

素因数分解:

$2^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1109}}^1\times {\mathrm{2393}}^1$

素因数の和:3705

約数の個数: 48

約数和(自身を含む): 47449463040

約数和(自身を除く): 22105319690

約数列:

[1, 2, 5, 10, 25, 50, 191, 382, 955, 1109, 1910, 2218, 2393, 4775, 4786, 5545, 9550, 11090, 11965, 23930, 27725, 55450, 59825, 119650, 211819, 423638, 457063, 914126, 1059095, 2118190, 2285315, 2653837, 4570630, 5295475, 5307674, 10590950, 11426575, 13269185, 22853150, 26538370, 66345925, 132691850, 506882867, 1013765734, 2534414335, 5068828670, 12672071675, 25344143350]

約数ペア:

[(1, 25344143350), (2, 12672071675), (5, 5068828670), (10, 2534414335), (25, 1013765734), (50, 506882867), (191, 132691850), (382, 66345925), (955, 26538370), (1109, 22853150), (1910, 13269185), (2218, 11426575), (2393, 10590950), (4775, 5307674), (4786, 5295475), (5545, 4570630), (9550, 2653837), (11090, 2285315), (11965, 2118190), (23930, 1059095), (27725, 914126), (55450, 457063), (59825, 423638), (119650, 211819)]