51995196

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{1621}}^1$

素因数の和:1654

約数の個数: 84

約数和(自身を含む): 148919064

約数和(自身を除く): 96923868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 729, 891, 972, 1188, 1458, 1621, 1782, 2673, 2916, 3242, 3564, 4863, 5346, 6484, 8019, 9726, 10692, 14589, 16038, 17831, 19452, 29178, 32076, 35662, 43767, 53493, 58356, 71324, 87534, 106986, 131301, 160479, 175068, 213972, 262602, 320958, 393903, 481437, 525204, 641916, 787806, 962874, 1181709, 1444311, 1575612, 1925748, 2363418, 2888622, 4332933, 4726836, 5777244, 8665866, 12998799, 17331732, 25997598, 51995196]

約数ペア:

[(1, 51995196), (2, 25997598), (3, 17331732), (4, 12998799), (6, 8665866), (9, 5777244), (11, 4726836), (12, 4332933), (18, 2888622), (22, 2363418), (27, 1925748), (33, 1575612), (36, 1444311), (44, 1181709), (54, 962874), (66, 787806), (81, 641916), (99, 525204), (108, 481437), (132, 393903), (162, 320958), (198, 262602), (243, 213972), (297, 175068), (324, 160479), (396, 131301), (486, 106986), (594, 87534), (729, 71324), (891, 58356), (972, 53493), (1188, 43767), (1458, 35662), (1621, 32076), (1782, 29178), (2673, 19452), (2916, 17831), (3242, 16038), (3564, 14589), (4863, 10692), (5346, 9726), (6484, 8019)]