51893712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1505

約数の個数: 120

約数和(自身を含む): 164746400

約数和(自身を除く): 112852688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1459, 1482, 1872, 1976, 2223, 2736, 2918, 2964, 3952, 4377, 4446, 5836, 5928, 8754, 8892, 11672, 11856, 13131, 17508, 17784, 18967, 23344, 26262, 27721, 35016, 35568, 37934, 52524, 55442, 56901, 70032, 75868, 83163, 105048, 110884, 113802, 151736, 166326, 170703, 210096, 221768, 227604, 249489, 303472, 332652, 341406, 360373, 443536, 455208, 498978, 665304, 682812, 720746, 910416, 997956, 1081119, 1330608, 1365624, 1441492, 1995912, 2162238, 2731248, 2882984, 3243357, 3991824, 4324476, 5765968, 6486714, 8648952, 12973428, 17297904, 25946856, 51893712]

約数ペア:

[(1, 51893712), (2, 25946856), (3, 17297904), (4, 12973428), (6, 8648952), (8, 6486714), (9, 5765968), (12, 4324476), (13, 3991824), (16, 3243357), (18, 2882984), (19, 2731248), (24, 2162238), (26, 1995912), (36, 1441492), (38, 1365624), (39, 1330608), (48, 1081119), (52, 997956), (57, 910416), (72, 720746), (76, 682812), (78, 665304), (104, 498978), (114, 455208), (117, 443536), (144, 360373), (152, 341406), (156, 332652), (171, 303472), (208, 249489), (228, 227604), (234, 221768), (247, 210096), (304, 170703), (312, 166326), (342, 151736), (456, 113802), (468, 110884), (494, 105048), (624, 83163), (684, 75868), (741, 70032), (912, 56901), (936, 55442), (988, 52524), (1368, 37934), (1459, 35568), (1482, 35016), (1872, 27721), (1976, 26262), (2223, 23344), (2736, 18967), (2918, 17784), (2964, 17508), (3952, 13131), (4377, 11856), (4446, 11672), (5836, 8892), (5928, 8754)]