51293228

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 107016000

約数和(自身を除く): 55722772

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 181, 203, 349, 362, 406, 698, 724, 812, 1267, 1396, 2443, 2534, 4886, 5068, 5249, 9772, 10121, 10498, 20242, 20996, 36743, 40484, 63169, 70847, 73486, 126338, 141694, 146972, 252676, 283388, 442183, 884366, 1768732, 1831901, 3663802, 7327604, 12823307, 25646614, 51293228]

約数ペア:

[(1, 51293228), (2, 25646614), (4, 12823307), (7, 7327604), (14, 3663802), (28, 1831901), (29, 1768732), (58, 884366), (116, 442183), (181, 283388), (203, 252676), (349, 146972), (362, 141694), (406, 126338), (698, 73486), (724, 70847), (812, 63169), (1267, 40484), (1396, 36743), (2443, 20996), (2534, 20242), (4886, 10498), (5068, 10121), (5249, 9772)]