51240816

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 160

約数和(自身を含む): 164989440

約数和(自身を除く): 113748624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 41, 44, 48, 54, 66, 72, 82, 88, 99, 108, 123, 132, 144, 164, 176, 198, 216, 246, 263, 264, 297, 328, 369, 396, 432, 451, 492, 526, 528, 594, 656, 738, 789, 792, 902, 984, 1052, 1107, 1188, 1353, 1476, 1578, 1584, 1804, 1968, 2104, 2214, 2367, 2376, 2706, 2893, 2952, 3156, 3608, 4059, 4208, 4428, 4734, 4752, 5412, 5786, 5904, 6312, 7101, 7216, 8118, 8679, 8856, 9468, 10783, 10824, 11572, 12177, 12624, 14202, 16236, 17358, 17712, 18936, 21566, 21648, 23144, 24354, 26037, 28404, 32349, 32472, 34716, 37872, 43132, 46288, 48708, 52074, 56808, 64698, 64944, 69432, 78111, 86264, 97047, 97416, 104148, 113616, 118613, 129396, 138864, 156222, 172528, 194094, 194832, 208296, 237226, 258792, 291141, 312444, 355839, 388188, 416592, 474452, 517584, 582282, 624888, 711678, 776376, 948904, 1067517, 1164564, 1249776, 1423356, 1552752, 1897808, 2135034, 2329128, 2846712, 3202551, 4270068, 4658256, 5693424, 6405102, 8540136, 12810204, 17080272, 25620408, 51240816]

約数ペア:

[(1, 51240816), (2, 25620408), (3, 17080272), (4, 12810204), (6, 8540136), (8, 6405102), (9, 5693424), (11, 4658256), (12, 4270068), (16, 3202551), (18, 2846712), (22, 2329128), (24, 2135034), (27, 1897808), (33, 1552752), (36, 1423356), (41, 1249776), (44, 1164564), (48, 1067517), (54, 948904), (66, 776376), (72, 711678), (82, 624888), (88, 582282), (99, 517584), (108, 474452), (123, 416592), (132, 388188), (144, 355839), (164, 312444), (176, 291141), (198, 258792), (216, 237226), (246, 208296), (263, 194832), (264, 194094), (297, 172528), (328, 156222), (369, 138864), (396, 129396), (432, 118613), (451, 113616), (492, 104148), (526, 97416), (528, 97047), (594, 86264), (656, 78111), (738, 69432), (789, 64944), (792, 64698), (902, 56808), (984, 52074), (1052, 48708), (1107, 46288), (1188, 43132), (1353, 37872), (1476, 34716), (1578, 32472), (1584, 32349), (1804, 28404), (1968, 26037), (2104, 24354), (2214, 23144), (2367, 21648), (2376, 21566), (2706, 18936), (2893, 17712), (2952, 17358), (3156, 16236), (3608, 14202), (4059, 12624), (4208, 12177), (4428, 11572), (4734, 10824), (4752, 10783), (5412, 9468), (5786, 8856), (5904, 8679), (6312, 8118), (7101, 7216)]