33390448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 160

約数和(自身を含む): 89994240

約数和(自身を除く): 56603792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 34, 38, 52, 56, 68, 71, 76, 91, 104, 112, 119, 133, 136, 142, 152, 182, 208, 221, 238, 247, 266, 272, 284, 304, 323, 364, 442, 476, 494, 497, 532, 568, 646, 728, 884, 923, 952, 988, 994, 1064, 1136, 1207, 1292, 1349, 1456, 1547, 1729, 1768, 1846, 1904, 1976, 1988, 2128, 2261, 2414, 2584, 2698, 3094, 3458, 3536, 3692, 3952, 3976, 4199, 4522, 4828, 5168, 5396, 6188, 6461, 6916, 7384, 7952, 8398, 8449, 9044, 9443, 9656, 10792, 12376, 12922, 13832, 14768, 15691, 16796, 16898, 17537, 18088, 18886, 19312, 21584, 22933, 24752, 25844, 27664, 29393, 31382, 33592, 33796, 35074, 36176, 37772, 45866, 51688, 58786, 62764, 67184, 67592, 70148, 75544, 91732, 103376, 109837, 117572, 122759, 125528, 135184, 140296, 151088, 160531, 183464, 219674, 235144, 245518, 251056, 280592, 298129, 321062, 366928, 439348, 470288, 491036, 596258, 642124, 878696, 982072, 1192516, 1284248, 1757392, 1964144, 2086903, 2385032, 2568496, 4173806, 4770064, 8347612, 16695224, 33390448]

約数ペア:

[(1, 33390448), (2, 16695224), (4, 8347612), (7, 4770064), (8, 4173806), (13, 2568496), (14, 2385032), (16, 2086903), (17, 1964144), (19, 1757392), (26, 1284248), (28, 1192516), (34, 982072), (38, 878696), (52, 642124), (56, 596258), (68, 491036), (71, 470288), (76, 439348), (91, 366928), (104, 321062), (112, 298129), (119, 280592), (133, 251056), (136, 245518), (142, 235144), (152, 219674), (182, 183464), (208, 160531), (221, 151088), (238, 140296), (247, 135184), (266, 125528), (272, 122759), (284, 117572), (304, 109837), (323, 103376), (364, 91732), (442, 75544), (476, 70148), (494, 67592), (497, 67184), (532, 62764), (568, 58786), (646, 51688), (728, 45866), (884, 37772), (923, 36176), (952, 35074), (988, 33796), (994, 33592), (1064, 31382), (1136, 29393), (1207, 27664), (1292, 25844), (1349, 24752), (1456, 22933), (1547, 21584), (1729, 19312), (1768, 18886), (1846, 18088), (1904, 17537), (1976, 16898), (1988, 16796), (2128, 15691), (2261, 14768), (2414, 13832), (2584, 12922), (2698, 12376), (3094, 10792), (3458, 9656), (3536, 9443), (3692, 9044), (3952, 8449), (3976, 8398), (4199, 7952), (4522, 7384), (4828, 6916), (5168, 6461), (5396, 6188)]