49089360880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2203}}^1\times {\mathrm{39791}}^1$

素因数の和:42014

約数の個数: 80

約数和(自身を含む): 130499933184

約数和(自身を除く): 81410572304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2203, 4406, 8812, 11015, 15421, 17624, 22030, 30842, 35248, 39791, 44060, 61684, 77105, 79582, 88120, 123368, 154210, 159164, 176240, 198955, 246736, 278537, 308420, 318328, 397910, 557074, 616840, 636656, 795820, 1114148, 1233680, 1392685, 1591640, 2228296, 2785370, 3183280, 4456592, 5570740, 11141480, 22282960, 87659573, 175319146, 350638292, 438297865, 613617011, 701276584, 876595730, 1227234022, 1402553168, 1753191460, 2454468044, 3068085055, 3506382920, 4908936088, 6136170110, 7012765840, 9817872176, 12272340220, 24544680440, 49089360880]

約数ペア:

[(1, 49089360880), (2, 24544680440), (4, 12272340220), (5, 9817872176), (7, 7012765840), (8, 6136170110), (10, 4908936088), (14, 3506382920), (16, 3068085055), (20, 2454468044), (28, 1753191460), (35, 1402553168), (40, 1227234022), (56, 876595730), (70, 701276584), (80, 613617011), (112, 438297865), (140, 350638292), (280, 175319146), (560, 87659573), (2203, 22282960), (4406, 11141480), (8812, 5570740), (11015, 4456592), (15421, 3183280), (17624, 2785370), (22030, 2228296), (30842, 1591640), (35248, 1392685), (39791, 1233680), (44060, 1114148), (61684, 795820), (77105, 636656), (79582, 616840), (88120, 557074), (123368, 397910), (154210, 318328), (159164, 308420), (176240, 278537), (198955, 246736)]