51202112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 112

約数和(自身を含む): 119481600

約数和(自身を除く): 68279488

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 41, 52, 64, 76, 79, 82, 104, 152, 158, 164, 208, 247, 304, 316, 328, 416, 494, 533, 608, 632, 656, 779, 832, 988, 1027, 1066, 1216, 1264, 1312, 1501, 1558, 1976, 2054, 2132, 2528, 2624, 3002, 3116, 3239, 3952, 4108, 4264, 5056, 6004, 6232, 6478, 7904, 8216, 8528, 10127, 12008, 12464, 12956, 15808, 16432, 17056, 19513, 20254, 24016, 24928, 25912, 32864, 34112, 39026, 40508, 42107, 48032, 49856, 51824, 61541, 65728, 78052, 81016, 84214, 96064, 103648, 123082, 156104, 162032, 168428, 207296, 246164, 312208, 324064, 336856, 492328, 624416, 648128, 673712, 800033, 984656, 1248832, 1347424, 1600066, 1969312, 2694848, 3200132, 3938624, 6400264, 12800528, 25601056, 51202112]

約数ペア:

[(1, 51202112), (2, 25601056), (4, 12800528), (8, 6400264), (13, 3938624), (16, 3200132), (19, 2694848), (26, 1969312), (32, 1600066), (38, 1347424), (41, 1248832), (52, 984656), (64, 800033), (76, 673712), (79, 648128), (82, 624416), (104, 492328), (152, 336856), (158, 324064), (164, 312208), (208, 246164), (247, 207296), (304, 168428), (316, 162032), (328, 156104), (416, 123082), (494, 103648), (533, 96064), (608, 84214), (632, 81016), (656, 78052), (779, 65728), (832, 61541), (988, 51824), (1027, 49856), (1066, 48032), (1216, 42107), (1264, 40508), (1312, 39026), (1501, 34112), (1558, 32864), (1976, 25912), (2054, 24928), (2132, 24016), (2528, 20254), (2624, 19513), (3002, 17056), (3116, 16432), (3239, 15808), (3952, 12956), (4108, 12464), (4264, 12008), (5056, 10127), (6004, 8528), (6232, 8216), (6478, 7904)]