55469988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 165580800

約数和(自身を除く): 110110812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 239, 252, 307, 378, 478, 614, 717, 756, 921, 956, 1228, 1434, 1673, 1842, 2149, 2151, 2763, 2868, 3346, 3684, 4298, 4302, 5019, 5526, 6447, 6453, 6692, 8289, 8596, 8604, 10038, 11052, 12894, 12906, 15057, 16578, 19341, 20076, 25788, 25812, 30114, 33156, 38682, 45171, 58023, 60228, 73373, 77364, 90342, 116046, 146746, 180684, 220119, 232092, 293492, 440238, 513611, 660357, 880476, 1027222, 1320714, 1540833, 1981071, 2054444, 2641428, 3081666, 3962142, 4622499, 6163332, 7924284, 9244998, 13867497, 18489996, 27734994, 55469988]

約数ペア:

[(1, 55469988), (2, 27734994), (3, 18489996), (4, 13867497), (6, 9244998), (7, 7924284), (9, 6163332), (12, 4622499), (14, 3962142), (18, 3081666), (21, 2641428), (27, 2054444), (28, 1981071), (36, 1540833), (42, 1320714), (54, 1027222), (63, 880476), (84, 660357), (108, 513611), (126, 440238), (189, 293492), (239, 232092), (252, 220119), (307, 180684), (378, 146746), (478, 116046), (614, 90342), (717, 77364), (756, 73373), (921, 60228), (956, 58023), (1228, 45171), (1434, 38682), (1673, 33156), (1842, 30114), (2149, 25812), (2151, 25788), (2763, 20076), (2868, 19341), (3346, 16578), (3684, 15057), (4298, 12906), (4302, 12894), (5019, 11052), (5526, 10038), (6447, 8604), (6453, 8596), (6692, 8289)]