48639500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 130865280

約数和(自身を除く): 82225780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 325, 350, 364, 455, 500, 650, 700, 875, 910, 1069, 1300, 1625, 1750, 1820, 2138, 2275, 3250, 3500, 4276, 4550, 5345, 6500, 7483, 9100, 10690, 11375, 13897, 14966, 21380, 22750, 26725, 27794, 29932, 37415, 45500, 53450, 55588, 69485, 74830, 97279, 106900, 133625, 138970, 149660, 187075, 194558, 267250, 277940, 347425, 374150, 389116, 486395, 534500, 694850, 748300, 935375, 972790, 1389700, 1737125, 1870750, 1945580, 2431975, 3474250, 3741500, 4863950, 6948500, 9727900, 12159875, 24319750, 48639500]

約数ペア:

[(1, 48639500), (2, 24319750), (4, 12159875), (5, 9727900), (7, 6948500), (10, 4863950), (13, 3741500), (14, 3474250), (20, 2431975), (25, 1945580), (26, 1870750), (28, 1737125), (35, 1389700), (50, 972790), (52, 935375), (65, 748300), (70, 694850), (91, 534500), (100, 486395), (125, 389116), (130, 374150), (140, 347425), (175, 277940), (182, 267250), (250, 194558), (260, 187075), (325, 149660), (350, 138970), (364, 133625), (455, 106900), (500, 97279), (650, 74830), (700, 69485), (875, 55588), (910, 53450), (1069, 45500), (1300, 37415), (1625, 29932), (1750, 27794), (1820, 26725), (2138, 22750), (2275, 21380), (3250, 14966), (3500, 13897), (4276, 11375), (4550, 10690), (5345, 9100), (6500, 7483)]