54865944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 176140800

約数和(自身を除く): 121274856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 131, 168, 189, 216, 252, 262, 277, 378, 393, 504, 524, 554, 756, 786, 831, 917, 1048, 1108, 1179, 1512, 1572, 1662, 1834, 1939, 2216, 2358, 2493, 2751, 3144, 3324, 3537, 3668, 3878, 4716, 4986, 5502, 5817, 6648, 7074, 7336, 7479, 7756, 8253, 9432, 9972, 11004, 11634, 14148, 14958, 15512, 16506, 17451, 19944, 22008, 23268, 24759, 28296, 29916, 33012, 34902, 36287, 46536, 49518, 52353, 59832, 66024, 69804, 72574, 99036, 104706, 108861, 139608, 145148, 198072, 209412, 217722, 254009, 290296, 326583, 418824, 435444, 508018, 653166, 762027, 870888, 979749, 1016036, 1306332, 1524054, 1959498, 2032072, 2286081, 2612664, 3048108, 3918996, 4572162, 6096216, 6858243, 7837992, 9144324, 13716486, 18288648, 27432972, 54865944]

約数ペア:

[(1, 54865944), (2, 27432972), (3, 18288648), (4, 13716486), (6, 9144324), (7, 7837992), (8, 6858243), (9, 6096216), (12, 4572162), (14, 3918996), (18, 3048108), (21, 2612664), (24, 2286081), (27, 2032072), (28, 1959498), (36, 1524054), (42, 1306332), (54, 1016036), (56, 979749), (63, 870888), (72, 762027), (84, 653166), (108, 508018), (126, 435444), (131, 418824), (168, 326583), (189, 290296), (216, 254009), (252, 217722), (262, 209412), (277, 198072), (378, 145148), (393, 139608), (504, 108861), (524, 104706), (554, 99036), (756, 72574), (786, 69804), (831, 66024), (917, 59832), (1048, 52353), (1108, 49518), (1179, 46536), (1512, 36287), (1572, 34902), (1662, 33012), (1834, 29916), (1939, 28296), (2216, 24759), (2358, 23268), (2493, 22008), (2751, 19944), (3144, 17451), (3324, 16506), (3537, 15512), (3668, 14958), (3878, 14148), (4716, 11634), (4986, 11004), (5502, 9972), (5817, 9432), (6648, 8253), (7074, 7756), (7336, 7479)]