42458082176

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{643}}^1\times {\mathrm{1429}}^1$

素因数の和:2124

約数の個数: 96

約数和(自身を含む): 89471982600

約数和(自身を除く): 47013900424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 643, 722, 1216, 1286, 1429, 1444, 2432, 2572, 2858, 2888, 5144, 5716, 5776, 10288, 11432, 11552, 12217, 20576, 22864, 23104, 24434, 27151, 41152, 45728, 46208, 48868, 54302, 82304, 91456, 97736, 108604, 182912, 195472, 217208, 232123, 390944, 434416, 464246, 515869, 781888, 868832, 918847, 928492, 1031738, 1563776, 1737664, 1837694, 1856984, 2063476, 3475328, 3675388, 3713968, 4126952, 7350776, 7427936, 8253904, 14701552, 14855872, 16507808, 17458093, 29403104, 29711744, 33015616, 34916186, 58806208, 66031232, 69832372, 117612416, 139664744, 279329488, 331703767, 558658976, 663407534, 1117317952, 1326815068, 2234635904, 2653630136, 5307260272, 10614520544, 21229041088, 42458082176]

約数ペア:

[(1, 42458082176), (2, 21229041088), (4, 10614520544), (8, 5307260272), (16, 2653630136), (19, 2234635904), (32, 1326815068), (38, 1117317952), (64, 663407534), (76, 558658976), (128, 331703767), (152, 279329488), (304, 139664744), (361, 117612416), (608, 69832372), (643, 66031232), (722, 58806208), (1216, 34916186), (1286, 33015616), (1429, 29711744), (1444, 29403104), (2432, 17458093), (2572, 16507808), (2858, 14855872), (2888, 14701552), (5144, 8253904), (5716, 7427936), (5776, 7350776), (10288, 4126952), (11432, 3713968), (11552, 3675388), (12217, 3475328), (20576, 2063476), (22864, 1856984), (23104, 1837694), (24434, 1737664), (27151, 1563776), (41152, 1031738), (45728, 928492), (46208, 918847), (48868, 868832), (54302, 781888), (82304, 515869), (91456, 464246), (97736, 434416), (108604, 390944), (182912, 232123), (195472, 217208)]