49256723988

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1621}}^1\times {\mathrm{17959}}^1$

素因数の和:19637

約数の個数: 72

約数和(自身を含む): 127244732160

約数和(自身を除く): 77988008172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1621, 1692, 3242, 4863, 6484, 9726, 14589, 17959, 19452, 29178, 35918, 53877, 58356, 71836, 76187, 107754, 152374, 161631, 215508, 228561, 304748, 323262, 457122, 646524, 685683, 844073, 914244, 1371366, 1688146, 2532219, 2742732, 3376292, 5064438, 7596657, 10128876, 15193314, 29111539, 30386628, 58223078, 87334617, 116446156, 174669234, 262003851, 349338468, 524007702, 1048015404, 1368242333, 2736484666, 4104726999, 5472969332, 8209453998, 12314180997, 16418907996, 24628361994, 49256723988]

約数ペア:

[(1, 49256723988), (2, 24628361994), (3, 16418907996), (4, 12314180997), (6, 8209453998), (9, 5472969332), (12, 4104726999), (18, 2736484666), (36, 1368242333), (47, 1048015404), (94, 524007702), (141, 349338468), (188, 262003851), (282, 174669234), (423, 116446156), (564, 87334617), (846, 58223078), (1621, 30386628), (1692, 29111539), (3242, 15193314), (4863, 10128876), (6484, 7596657), (9726, 5064438), (14589, 3376292), (17959, 2742732), (19452, 2532219), (29178, 1688146), (35918, 1371366), (53877, 914244), (58356, 844073), (71836, 685683), (76187, 646524), (107754, 457122), (152374, 323262), (161631, 304748), (215508, 228561)]