49536078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 59950002

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 107, 114, 131, 186, 214, 262, 321, 393, 589, 642, 786, 1178, 1767, 2033, 2489, 3317, 3534, 4061, 4066, 4978, 6099, 6634, 7467, 8122, 9951, 12183, 12198, 14017, 14934, 19902, 24366, 28034, 42051, 63023, 77159, 84102, 126046, 154318, 189069, 231477, 266323, 378138, 434527, 462954, 532646, 798969, 869054, 1303581, 1597938, 2607162, 8256013, 16512026, 24768039, 49536078]

約数ペア:

[(1, 49536078), (2, 24768039), (3, 16512026), (6, 8256013), (19, 2607162), (31, 1597938), (38, 1303581), (57, 869054), (62, 798969), (93, 532646), (107, 462954), (114, 434527), (131, 378138), (186, 266323), (214, 231477), (262, 189069), (321, 154318), (393, 126046), (589, 84102), (642, 77159), (786, 63023), (1178, 42051), (1767, 28034), (2033, 24366), (2489, 19902), (3317, 14934), (3534, 14017), (4061, 12198), (4066, 12183), (4978, 9951), (6099, 8122), (6634, 7467)]