25499064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 67680000

約数和(自身を除く): 42180936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 199, 228, 281, 398, 456, 562, 597, 796, 843, 1124, 1194, 1592, 1686, 2248, 2388, 3372, 3781, 4776, 5339, 6744, 7562, 10678, 11343, 15124, 16017, 21356, 22686, 30248, 32034, 42712, 45372, 55919, 64068, 90744, 111838, 128136, 167757, 223676, 335514, 447352, 671028, 1062461, 1342056, 2124922, 3187383, 4249844, 6374766, 8499688, 12749532, 25499064]

約数ペア:

[(1, 25499064), (2, 12749532), (3, 8499688), (4, 6374766), (6, 4249844), (8, 3187383), (12, 2124922), (19, 1342056), (24, 1062461), (38, 671028), (57, 447352), (76, 335514), (114, 223676), (152, 167757), (199, 128136), (228, 111838), (281, 90744), (398, 64068), (456, 55919), (562, 45372), (597, 42712), (796, 32034), (843, 30248), (1124, 22686), (1194, 21356), (1592, 16017), (1686, 15124), (2248, 11343), (2388, 10678), (3372, 7562), (3781, 6744), (4776, 5339)]