49137876

素因数分解:

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

素因数の和:266

約数の個数: 72

約数和(自身を含む): 131768000

約数和(自身を除く): 82630124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 199, 228, 342, 361, 398, 597, 684, 722, 796, 1083, 1194, 1444, 1791, 2166, 2388, 3249, 3582, 3781, 4332, 6498, 6859, 7164, 7562, 11343, 12996, 13718, 15124, 20577, 22686, 27436, 34029, 41154, 45372, 61731, 68058, 71839, 82308, 123462, 136116, 143678, 215517, 246924, 287356, 431034, 646551, 862068, 1293102, 1364941, 2586204, 2729882, 4094823, 5459764, 8189646, 12284469, 16379292, 24568938, 49137876]

約数ペア:

[(1, 49137876), (2, 24568938), (3, 16379292), (4, 12284469), (6, 8189646), (9, 5459764), (12, 4094823), (18, 2729882), (19, 2586204), (36, 1364941), (38, 1293102), (57, 862068), (76, 646551), (114, 431034), (171, 287356), (199, 246924), (228, 215517), (342, 143678), (361, 136116), (398, 123462), (597, 82308), (684, 71839), (722, 68058), (796, 61731), (1083, 45372), (1194, 41154), (1444, 34029), (1791, 27436), (2166, 22686), (2388, 20577), (3249, 15124), (3582, 13718), (3781, 12996), (4332, 11343), (6498, 7562), (6859, 7164)]