48587840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:332

約数の個数: 112

約数和(自身を含む): 134112000

約数和(自身を除く): 85524160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 109, 112, 140, 160, 199, 218, 224, 280, 320, 398, 436, 448, 545, 560, 763, 796, 872, 995, 1090, 1120, 1393, 1526, 1592, 1744, 1990, 2180, 2240, 2786, 3052, 3184, 3488, 3815, 3980, 4360, 5572, 6104, 6368, 6965, 6976, 7630, 7960, 8720, 11144, 12208, 12736, 13930, 15260, 15920, 17440, 21691, 22288, 24416, 27860, 30520, 31840, 34880, 43382, 44576, 48832, 55720, 61040, 63680, 86764, 89152, 108455, 111440, 122080, 151837, 173528, 216910, 222880, 244160, 303674, 347056, 433820, 445760, 607348, 694112, 759185, 867640, 1214696, 1388224, 1518370, 1735280, 2429392, 3036740, 3470560, 4858784, 6073480, 6941120, 9717568, 12146960, 24293920, 48587840]

約数ペア:

[(1, 48587840), (2, 24293920), (4, 12146960), (5, 9717568), (7, 6941120), (8, 6073480), (10, 4858784), (14, 3470560), (16, 3036740), (20, 2429392), (28, 1735280), (32, 1518370), (35, 1388224), (40, 1214696), (56, 867640), (64, 759185), (70, 694112), (80, 607348), (109, 445760), (112, 433820), (140, 347056), (160, 303674), (199, 244160), (218, 222880), (224, 216910), (280, 173528), (320, 151837), (398, 122080), (436, 111440), (448, 108455), (545, 89152), (560, 86764), (763, 63680), (796, 61040), (872, 55720), (995, 48832), (1090, 44576), (1120, 43382), (1393, 34880), (1526, 31840), (1592, 30520), (1744, 27860), (1990, 24416), (2180, 22288), (2240, 21691), (2786, 17440), (3052, 15920), (3184, 15260), (3488, 13930), (3815, 12736), (3980, 12208), (4360, 11144), (5572, 8720), (6104, 7960), (6368, 7630), (6965, 6976)]