47184800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{349}}^1$

素因数の和:395

約数の個数: 108

約数和(自身を含む): 125089650

約数和(自身を除く): 77904850

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 169, 200, 208, 260, 325, 338, 349, 400, 416, 520, 650, 676, 698, 800, 845, 1040, 1300, 1352, 1396, 1690, 1745, 2080, 2600, 2704, 2792, 3380, 3490, 4225, 4537, 5200, 5408, 5584, 6760, 6980, 8450, 8725, 9074, 10400, 11168, 13520, 13960, 16900, 17450, 18148, 22685, 27040, 27920, 33800, 34900, 36296, 45370, 55840, 58981, 67600, 69800, 72592, 90740, 113425, 117962, 135200, 139600, 145184, 181480, 226850, 235924, 279200, 294905, 362960, 453700, 471848, 589810, 725920, 907400, 943696, 1179620, 1474525, 1814800, 1887392, 2359240, 2949050, 3629600, 4718480, 5898100, 9436960, 11796200, 23592400, 47184800]

約数ペア:

[(1, 47184800), (2, 23592400), (4, 11796200), (5, 9436960), (8, 5898100), (10, 4718480), (13, 3629600), (16, 2949050), (20, 2359240), (25, 1887392), (26, 1814800), (32, 1474525), (40, 1179620), (50, 943696), (52, 907400), (65, 725920), (80, 589810), (100, 471848), (104, 453700), (130, 362960), (160, 294905), (169, 279200), (200, 235924), (208, 226850), (260, 181480), (325, 145184), (338, 139600), (349, 135200), (400, 117962), (416, 113425), (520, 90740), (650, 72592), (676, 69800), (698, 67600), (800, 58981), (845, 55840), (1040, 45370), (1300, 36296), (1352, 34900), (1396, 33800), (1690, 27920), (1745, 27040), (2080, 22685), (2600, 18148), (2704, 17450), (2792, 16900), (3380, 13960), (3490, 13520), (4225, 11168), (4537, 10400), (5200, 9074), (5408, 8725), (5584, 8450), (6760, 6980)]