49903280320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1\times {\mathrm{3671}}^1$

素因数の和:5558

約数の個数: 112

約数和(自身を含む): 124099734528

約数和(自身を除く): 74196454208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 1847, 3671, 3680, 3694, 7342, 7360, 7388, 9235, 14684, 14776, 18355, 18470, 29368, 29552, 36710, 36940, 42481, 58736, 59104, 73420, 73880, 84433, 84962, 117472, 118208, 146840, 147760, 168866, 169924, 212405, 234944, 293680, 295520, 337732, 339848, 422165, 424810, 587360, 591040, 675464, 679696, 844330, 849620, 1174720, 1350928, 1359392, 1688660, 1699240, 2701856, 2718784, 3377320, 3398480, 5403712, 6754640, 6780337, 6796960, 13509280, 13560674, 13593920, 27018560, 27121348, 33901685, 54242696, 67803370, 108485392, 135606740, 155947751, 216970784, 271213480, 311895502, 433941568, 542426960, 623791004, 779738755, 1084853920, 1247582008, 1559477510, 2169707840, 2495164016, 3118955020, 4990328032, 6237910040, 9980656064, 12475820080, 24951640160, 49903280320]

約数ペア:

[(1, 49903280320), (2, 24951640160), (4, 12475820080), (5, 9980656064), (8, 6237910040), (10, 4990328032), (16, 3118955020), (20, 2495164016), (23, 2169707840), (32, 1559477510), (40, 1247582008), (46, 1084853920), (64, 779738755), (80, 623791004), (92, 542426960), (115, 433941568), (160, 311895502), (184, 271213480), (230, 216970784), (320, 155947751), (368, 135606740), (460, 108485392), (736, 67803370), (920, 54242696), (1472, 33901685), (1840, 27121348), (1847, 27018560), (3671, 13593920), (3680, 13560674), (3694, 13509280), (7342, 6796960), (7360, 6780337), (7388, 6754640), (9235, 5403712), (14684, 3398480), (14776, 3377320), (18355, 2718784), (18470, 2701856), (29368, 1699240), (29552, 1688660), (36710, 1359392), (36940, 1350928), (42481, 1174720), (58736, 849620), (59104, 844330), (73420, 679696), (73880, 675464), (84433, 591040), (84962, 587360), (117472, 424810), (118208, 422165), (146840, 339848), (147760, 337732), (168866, 295520), (169924, 293680), (212405, 234944)]