42575988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 123633664

約数和(自身を除く): 81057676

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 127, 156, 182, 254, 273, 307, 364, 381, 508, 546, 614, 762, 889, 921, 1092, 1228, 1524, 1651, 1778, 1842, 2149, 2667, 3302, 3556, 3684, 3991, 4298, 4953, 5334, 6447, 6604, 7982, 8596, 9906, 10668, 11557, 11973, 12894, 15964, 19812, 23114, 23946, 25788, 27937, 34671, 38989, 46228, 47892, 55874, 69342, 77978, 83811, 111748, 116967, 138684, 155956, 167622, 233934, 272923, 335244, 467868, 506857, 545846, 818769, 1013714, 1091692, 1520571, 1637538, 2027428, 3041142, 3275076, 3547999, 6082284, 7095998, 10643997, 14191996, 21287994, 42575988]

約数ペア:

[(1, 42575988), (2, 21287994), (3, 14191996), (4, 10643997), (6, 7095998), (7, 6082284), (12, 3547999), (13, 3275076), (14, 3041142), (21, 2027428), (26, 1637538), (28, 1520571), (39, 1091692), (42, 1013714), (52, 818769), (78, 545846), (84, 506857), (91, 467868), (127, 335244), (156, 272923), (182, 233934), (254, 167622), (273, 155956), (307, 138684), (364, 116967), (381, 111748), (508, 83811), (546, 77978), (614, 69342), (762, 55874), (889, 47892), (921, 46228), (1092, 38989), (1228, 34671), (1524, 27937), (1651, 25788), (1778, 23946), (1842, 23114), (2149, 19812), (2667, 15964), (3302, 12894), (3556, 11973), (3684, 11557), (3991, 10668), (4298, 9906), (4953, 8596), (5334, 7982), (6447, 6604)]