52667748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:506

約数の個数: 108

約数和(自身を含む): 157373580

約数和(自身を除く): 104705832

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 73, 84, 98, 126, 146, 147, 196, 219, 252, 292, 294, 409, 438, 441, 511, 588, 657, 818, 876, 882, 1022, 1227, 1314, 1533, 1636, 1764, 2044, 2454, 2628, 2863, 3066, 3577, 3681, 4599, 4908, 5726, 6132, 7154, 7362, 8589, 9198, 10731, 11452, 14308, 14724, 17178, 18396, 20041, 21462, 25767, 29857, 32193, 34356, 40082, 42924, 51534, 59714, 60123, 64386, 80164, 89571, 103068, 119428, 120246, 128772, 179142, 180369, 208999, 240492, 268713, 358284, 360738, 417998, 537426, 626997, 721476, 835996, 1074852, 1253994, 1462993, 1880991, 2507988, 2925986, 3761982, 4388979, 5851972, 7523964, 8777958, 13166937, 17555916, 26333874, 52667748]

約数ペア:

[(1, 52667748), (2, 26333874), (3, 17555916), (4, 13166937), (6, 8777958), (7, 7523964), (9, 5851972), (12, 4388979), (14, 3761982), (18, 2925986), (21, 2507988), (28, 1880991), (36, 1462993), (42, 1253994), (49, 1074852), (63, 835996), (73, 721476), (84, 626997), (98, 537426), (126, 417998), (146, 360738), (147, 358284), (196, 268713), (219, 240492), (252, 208999), (292, 180369), (294, 179142), (409, 128772), (438, 120246), (441, 119428), (511, 103068), (588, 89571), (657, 80164), (818, 64386), (876, 60123), (882, 59714), (1022, 51534), (1227, 42924), (1314, 40082), (1533, 34356), (1636, 32193), (1764, 29857), (2044, 25767), (2454, 21462), (2628, 20041), (2863, 18396), (3066, 17178), (3577, 14724), (3681, 14308), (4599, 11452), (4908, 10731), (5726, 9198), (6132, 8589), (7154, 7362)]