55838376

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 172108800

約数和(自身を除く): 116270424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 88, 99, 108, 132, 142, 198, 213, 216, 264, 284, 297, 331, 396, 426, 568, 594, 639, 662, 781, 792, 852, 993, 1188, 1278, 1324, 1562, 1704, 1917, 1986, 2343, 2376, 2556, 2648, 2979, 3124, 3641, 3834, 3972, 4686, 5112, 5958, 6248, 7029, 7282, 7668, 7944, 8937, 9372, 10923, 11916, 14058, 14564, 15336, 17874, 18744, 21087, 21846, 23501, 23832, 28116, 29128, 32769, 35748, 42174, 43692, 47002, 56232, 65538, 70503, 71496, 84348, 87384, 94004, 98307, 131076, 141006, 168696, 188008, 196614, 211509, 258511, 262152, 282012, 393228, 423018, 517022, 564024, 634527, 775533, 786456, 846036, 1034044, 1269054, 1551066, 1692072, 2068088, 2326599, 2538108, 3102132, 4653198, 5076216, 6204264, 6979797, 9306396, 13959594, 18612792, 27919188, 55838376]

約数ペア:

[(1, 55838376), (2, 27919188), (3, 18612792), (4, 13959594), (6, 9306396), (8, 6979797), (9, 6204264), (11, 5076216), (12, 4653198), (18, 3102132), (22, 2538108), (24, 2326599), (27, 2068088), (33, 1692072), (36, 1551066), (44, 1269054), (54, 1034044), (66, 846036), (71, 786456), (72, 775533), (88, 634527), (99, 564024), (108, 517022), (132, 423018), (142, 393228), (198, 282012), (213, 262152), (216, 258511), (264, 211509), (284, 196614), (297, 188008), (331, 168696), (396, 141006), (426, 131076), (568, 98307), (594, 94004), (639, 87384), (662, 84348), (781, 71496), (792, 70503), (852, 65538), (993, 56232), (1188, 47002), (1278, 43692), (1324, 42174), (1562, 35748), (1704, 32769), (1917, 29128), (1986, 28116), (2343, 23832), (2376, 23501), (2556, 21846), (2648, 21087), (2979, 18744), (3124, 17874), (3641, 15336), (3834, 14564), (3972, 14058), (4686, 11916), (5112, 10923), (5958, 9372), (6248, 8937), (7029, 7944), (7282, 7668)]