48932500

素因数分解:

$2^2\times 5^4\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 90

約数和(自身を含む): 114883538

約数和(自身を除く): 65951038

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 37, 46, 50, 74, 92, 100, 115, 125, 148, 185, 230, 250, 370, 460, 500, 529, 575, 625, 740, 851, 925, 1058, 1150, 1250, 1702, 1850, 2116, 2300, 2500, 2645, 2875, 3404, 3700, 4255, 4625, 5290, 5750, 8510, 9250, 10580, 11500, 13225, 14375, 17020, 18500, 19573, 21275, 23125, 26450, 28750, 39146, 42550, 46250, 52900, 57500, 66125, 78292, 85100, 92500, 97865, 106375, 132250, 195730, 212750, 264500, 330625, 391460, 425500, 489325, 531875, 661250, 978650, 1063750, 1322500, 1957300, 2127500, 2446625, 4893250, 9786500, 12233125, 24466250, 48932500]

約数ペア:

[(1, 48932500), (2, 24466250), (4, 12233125), (5, 9786500), (10, 4893250), (20, 2446625), (23, 2127500), (25, 1957300), (37, 1322500), (46, 1063750), (50, 978650), (74, 661250), (92, 531875), (100, 489325), (115, 425500), (125, 391460), (148, 330625), (185, 264500), (230, 212750), (250, 195730), (370, 132250), (460, 106375), (500, 97865), (529, 92500), (575, 85100), (625, 78292), (740, 66125), (851, 57500), (925, 52900), (1058, 46250), (1150, 42550), (1250, 39146), (1702, 28750), (1850, 26450), (2116, 23125), (2300, 21275), (2500, 19573), (2645, 18500), (2875, 17020), (3404, 14375), (3700, 13225), (4255, 11500), (4625, 10580), (5290, 9250), (5750, 8510)]