25262172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:992

約数の個数: 96

約数和(自身を含む): 74323200

約数和(自身を除く): 49061028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 947, 988, 1026, 1404, 1482, 1894, 2052, 2223, 2841, 2964, 3788, 4446, 5682, 6669, 8523, 8892, 11364, 12311, 13338, 17046, 17993, 24622, 25569, 26676, 34092, 35986, 36933, 49244, 51138, 53979, 71972, 73866, 102276, 107958, 110799, 147732, 161937, 215916, 221598, 233909, 323874, 332397, 443196, 467818, 485811, 647748, 664794, 701727, 935636, 971622, 1329588, 1403454, 1943244, 2105181, 2806908, 4210362, 6315543, 8420724, 12631086, 25262172]

約数ペア:

[(1, 25262172), (2, 12631086), (3, 8420724), (4, 6315543), (6, 4210362), (9, 2806908), (12, 2105181), (13, 1943244), (18, 1403454), (19, 1329588), (26, 971622), (27, 935636), (36, 701727), (38, 664794), (39, 647748), (52, 485811), (54, 467818), (57, 443196), (76, 332397), (78, 323874), (108, 233909), (114, 221598), (117, 215916), (156, 161937), (171, 147732), (228, 110799), (234, 107958), (247, 102276), (342, 73866), (351, 71972), (468, 53979), (494, 51138), (513, 49244), (684, 36933), (702, 35986), (741, 34092), (947, 26676), (988, 25569), (1026, 24622), (1404, 17993), (1482, 17046), (1894, 13338), (2052, 12311), (2223, 11364), (2841, 8892), (2964, 8523), (3788, 6669), (4446, 5682)]