51915706696

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1\times {\mathrm{1153}}^1$

素因数の和:1935

約数の個数: 128

約数和(自身を含む): 118210959360

約数和(自身を除く): 66295252664

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 434, 518, 701, 868, 1036, 1147, 1153, 1402, 1736, 2072, 2294, 2306, 2804, 4588, 4612, 4907, 5608, 8029, 8071, 9176, 9224, 9814, 16058, 16142, 19628, 21731, 25937, 32116, 32284, 35743, 39256, 42661, 43462, 51874, 64232, 64568, 71486, 85322, 86924, 103748, 142972, 152117, 170644, 173848, 181559, 207496, 250201, 285944, 298627, 304234, 341288, 363118, 500402, 597254, 608468, 726236, 804047, 808253, 1000804, 1194508, 1216936, 1322491, 1452472, 1608094, 1616506, 2001608, 2389016, 2644982, 3216188, 3233012, 5289964, 5628329, 5657771, 6432376, 6466024, 9257437, 10579928, 11256658, 11315542, 18514874, 22513316, 22631084, 25055843, 29905361, 37029748, 45026632, 45262168, 50111686, 59810722, 74059496, 100223372, 119621444, 175390901, 200446744, 209337527, 239242888, 350781802, 418675054, 701563604, 837350108, 927066191, 1403127208, 1674700216, 1854132382, 3708264764, 6489463337, 7416529528, 12978926674, 25957853348, 51915706696]

約数ペア:

[(1, 51915706696), (2, 25957853348), (4, 12978926674), (7, 7416529528), (8, 6489463337), (14, 3708264764), (28, 1854132382), (31, 1674700216), (37, 1403127208), (56, 927066191), (62, 837350108), (74, 701563604), (124, 418675054), (148, 350781802), (217, 239242888), (248, 209337527), (259, 200446744), (296, 175390901), (434, 119621444), (518, 100223372), (701, 74059496), (868, 59810722), (1036, 50111686), (1147, 45262168), (1153, 45026632), (1402, 37029748), (1736, 29905361), (2072, 25055843), (2294, 22631084), (2306, 22513316), (2804, 18514874), (4588, 11315542), (4612, 11256658), (4907, 10579928), (5608, 9257437), (8029, 6466024), (8071, 6432376), (9176, 5657771), (9224, 5628329), (9814, 5289964), (16058, 3233012), (16142, 3216188), (19628, 2644982), (21731, 2389016), (25937, 2001608), (32116, 1616506), (32284, 1608094), (35743, 1452472), (39256, 1322491), (42661, 1216936), (43462, 1194508), (51874, 1000804), (64232, 808253), (64568, 804047), (71486, 726236), (85322, 608468), (86924, 597254), (103748, 500402), (142972, 363118), (152117, 341288), (170644, 304234), (173848, 298627), (181559, 285944), (207496, 250201)]