52740688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 142490880

約数和(自身を除く): 89750192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 37, 44, 52, 56, 74, 77, 88, 89, 91, 104, 112, 143, 148, 154, 176, 178, 182, 208, 259, 286, 296, 308, 356, 364, 407, 481, 518, 572, 592, 616, 623, 712, 728, 814, 962, 979, 1001, 1036, 1144, 1157, 1232, 1246, 1424, 1456, 1628, 1924, 1958, 2002, 2072, 2288, 2314, 2492, 2849, 3256, 3293, 3367, 3848, 3916, 4004, 4144, 4628, 4984, 5291, 5698, 6512, 6586, 6734, 6853, 7696, 7832, 8008, 8099, 9256, 9968, 10582, 11396, 12727, 13172, 13468, 13706, 15664, 16016, 16198, 18512, 21164, 22792, 23051, 25454, 26344, 26936, 27412, 32396, 36223, 37037, 42328, 42809, 45584, 46102, 50908, 52688, 53872, 54824, 64792, 72446, 74074, 84656, 85618, 89089, 92204, 101816, 109648, 129584, 144892, 148148, 171236, 178178, 184408, 203632, 253561, 289784, 296296, 299663, 342472, 356356, 368816, 470899, 507122, 579568, 592592, 599326, 684944, 712712, 941798, 1014244, 1198652, 1425424, 1883596, 2028488, 2397304, 3296293, 3767192, 4056976, 4794608, 6592586, 7534384, 13185172, 26370344, 52740688]

約数ペア:

[(1, 52740688), (2, 26370344), (4, 13185172), (7, 7534384), (8, 6592586), (11, 4794608), (13, 4056976), (14, 3767192), (16, 3296293), (22, 2397304), (26, 2028488), (28, 1883596), (37, 1425424), (44, 1198652), (52, 1014244), (56, 941798), (74, 712712), (77, 684944), (88, 599326), (89, 592592), (91, 579568), (104, 507122), (112, 470899), (143, 368816), (148, 356356), (154, 342472), (176, 299663), (178, 296296), (182, 289784), (208, 253561), (259, 203632), (286, 184408), (296, 178178), (308, 171236), (356, 148148), (364, 144892), (407, 129584), (481, 109648), (518, 101816), (572, 92204), (592, 89089), (616, 85618), (623, 84656), (712, 74074), (728, 72446), (814, 64792), (962, 54824), (979, 53872), (1001, 52688), (1036, 50908), (1144, 46102), (1157, 45584), (1232, 42809), (1246, 42328), (1424, 37037), (1456, 36223), (1628, 32396), (1924, 27412), (1958, 26936), (2002, 26344), (2072, 25454), (2288, 23051), (2314, 22792), (2492, 21164), (2849, 18512), (3256, 16198), (3293, 16016), (3367, 15664), (3848, 13706), (3916, 13468), (4004, 13172), (4144, 12727), (4628, 11396), (4984, 10582), (5291, 9968), (5698, 9256), (6512, 8099), (6586, 8008), (6734, 7832), (6853, 7696)]