55849920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{8311}}^1$

素因数の和:8338

約数の個数: 112

約数和(自身を含む): 202679808

約数和(自身を除く): 146829888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 8311, 16622, 24933, 33244, 41555, 49866, 58177, 66488, 83110, 99732, 116354, 124665, 132976, 166220, 174531, 199464, 232708, 249330, 265952, 290885, 332440, 349062, 398928, 465416, 498660, 531904, 581770, 664880, 698124, 797856, 872655, 930832, 997320, 1163540, 1329760, 1396248, 1595712, 1745310, 1861664, 1994640, 2327080, 2659520, 2792496, 3490620, 3723328, 3989280, 4654160, 5584992, 6981240, 7978560, 9308320, 11169984, 13962480, 18616640, 27924960, 55849920]

約数ペア:

[(1, 55849920), (2, 27924960), (3, 18616640), (4, 13962480), (5, 11169984), (6, 9308320), (7, 7978560), (8, 6981240), (10, 5584992), (12, 4654160), (14, 3989280), (15, 3723328), (16, 3490620), (20, 2792496), (21, 2659520), (24, 2327080), (28, 1994640), (30, 1861664), (32, 1745310), (35, 1595712), (40, 1396248), (42, 1329760), (48, 1163540), (56, 997320), (60, 930832), (64, 872655), (70, 797856), (80, 698124), (84, 664880), (96, 581770), (105, 531904), (112, 498660), (120, 465416), (140, 398928), (160, 349062), (168, 332440), (192, 290885), (210, 265952), (224, 249330), (240, 232708), (280, 199464), (320, 174531), (336, 166220), (420, 132976), (448, 124665), (480, 116354), (560, 99732), (672, 83110), (840, 66488), (960, 58177), (1120, 49866), (1344, 41555), (1680, 33244), (2240, 24933), (3360, 16622), (6720, 8311)]