53284218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 118188000

約数和(自身を除く): 64903782

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 499, 962, 998, 1369, 1443, 1497, 2738, 2886, 2994, 4107, 6487, 8214, 12974, 17797, 18463, 19461, 35594, 36926, 38922, 53391, 55389, 106782, 110778, 240019, 480038, 683131, 720057, 1366262, 1440114, 2049393, 4098786, 8880703, 17761406, 26642109, 53284218]

約数ペア:

[(1, 53284218), (2, 26642109), (3, 17761406), (6, 8880703), (13, 4098786), (26, 2049393), (37, 1440114), (39, 1366262), (74, 720057), (78, 683131), (111, 480038), (222, 240019), (481, 110778), (499, 106782), (962, 55389), (998, 53391), (1369, 38922), (1443, 36926), (1497, 35594), (2738, 19461), (2886, 18463), (2994, 17797), (4107, 12974), (6487, 8214)]