56278684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 132249600

約数和(自身を除く): 75970916

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 59, 76, 77, 118, 133, 154, 163, 209, 236, 266, 308, 326, 413, 418, 532, 649, 652, 826, 836, 1121, 1141, 1298, 1463, 1652, 1793, 2242, 2282, 2596, 2926, 3097, 3586, 4484, 4543, 4564, 5852, 6194, 7172, 7847, 9086, 9617, 12331, 12388, 12551, 15694, 18172, 19234, 21679, 24662, 25102, 31388, 34067, 38468, 43358, 49324, 50204, 67319, 68134, 86317, 86716, 105787, 134638, 136268, 172634, 182723, 211574, 238469, 269276, 345268, 365446, 423148, 476938, 730892, 740509, 953876, 1279061, 1481018, 2009953, 2558122, 2962036, 4019906, 5116244, 8039812, 14069671, 28139342, 56278684]

約数ペア:

[(1, 56278684), (2, 28139342), (4, 14069671), (7, 8039812), (11, 5116244), (14, 4019906), (19, 2962036), (22, 2558122), (28, 2009953), (38, 1481018), (44, 1279061), (59, 953876), (76, 740509), (77, 730892), (118, 476938), (133, 423148), (154, 365446), (163, 345268), (209, 269276), (236, 238469), (266, 211574), (308, 182723), (326, 172634), (413, 136268), (418, 134638), (532, 105787), (649, 86716), (652, 86317), (826, 68134), (836, 67319), (1121, 50204), (1141, 49324), (1298, 43358), (1463, 38468), (1652, 34067), (1793, 31388), (2242, 25102), (2282, 24662), (2596, 21679), (2926, 19234), (3097, 18172), (3586, 15694), (4484, 12551), (4543, 12388), (4564, 12331), (5852, 9617), (6194, 9086), (7172, 7847)]