53771928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1217}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 154344960

約数和(自身を除く): 100573032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 1052, 1217, 1578, 1841, 2104, 2434, 3156, 3651, 3682, 4868, 5523, 6312, 7302, 7364, 8519, 9736, 11046, 14604, 14728, 17038, 22092, 25557, 29208, 34076, 44184, 51114, 68152, 102228, 204456, 320071, 640142, 960213, 1280284, 1920426, 2240497, 2560568, 3840852, 4480994, 6721491, 7681704, 8961988, 13442982, 17923976, 26885964, 53771928]

約数ペア:

[(1, 53771928), (2, 26885964), (3, 17923976), (4, 13442982), (6, 8961988), (7, 7681704), (8, 6721491), (12, 4480994), (14, 3840852), (21, 2560568), (24, 2240497), (28, 1920426), (42, 1280284), (56, 960213), (84, 640142), (168, 320071), (263, 204456), (526, 102228), (789, 68152), (1052, 51114), (1217, 44184), (1578, 34076), (1841, 29208), (2104, 25557), (2434, 22092), (3156, 17038), (3651, 14728), (3682, 14604), (4868, 11046), (5523, 9736), (6312, 8519), (7302, 7364)]