49202425480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18637}}^1\times {\mathrm{5077}}^1$

素因数の和:23738

約数の個数: 64

約数和(自身を含む): 119251142640

約数和(自身を除く): 70048717160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 5077, 10154, 18637, 20308, 25385, 37274, 40616, 50770, 66001, 74548, 93185, 101540, 132002, 149096, 186370, 203080, 242281, 264004, 330005, 372740, 484562, 528008, 660010, 745480, 969124, 1211405, 1320020, 1938248, 2422810, 2640040, 4845620, 9691240, 94620049, 189240098, 378480196, 473100245, 756960392, 946200490, 1230060637, 1892400980, 2460121274, 3784801960, 4920242548, 6150303185, 9840485096, 12300606370, 24601212740, 49202425480]

約数ペア:

[(1, 49202425480), (2, 24601212740), (4, 12300606370), (5, 9840485096), (8, 6150303185), (10, 4920242548), (13, 3784801960), (20, 2460121274), (26, 1892400980), (40, 1230060637), (52, 946200490), (65, 756960392), (104, 473100245), (130, 378480196), (260, 189240098), (520, 94620049), (5077, 9691240), (10154, 4845620), (18637, 2640040), (20308, 2422810), (25385, 1938248), (37274, 1320020), (40616, 1211405), (50770, 969124), (66001, 745480), (74548, 660010), (93185, 528008), (101540, 484562), (132002, 372740), (149096, 330005), (186370, 264004), (203080, 242281)]