51437106

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 80

約数和(自身を含む): 133886016

約数和(自身を除く): 82448910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 81, 126, 134, 162, 189, 201, 378, 402, 469, 567, 603, 677, 938, 1134, 1206, 1354, 1407, 1809, 2031, 2814, 3618, 4062, 4221, 4739, 5427, 6093, 8442, 9478, 10854, 12186, 12663, 14217, 18279, 25326, 28434, 36558, 37989, 42651, 45359, 54837, 75978, 85302, 90718, 109674, 127953, 136077, 255906, 272154, 317513, 383859, 408231, 635026, 767718, 816462, 952539, 1224693, 1905078, 2449386, 2857617, 3674079, 5715234, 7348158, 8572851, 17145702, 25718553, 51437106]

約数ペア:

[(1, 51437106), (2, 25718553), (3, 17145702), (6, 8572851), (7, 7348158), (9, 5715234), (14, 3674079), (18, 2857617), (21, 2449386), (27, 1905078), (42, 1224693), (54, 952539), (63, 816462), (67, 767718), (81, 635026), (126, 408231), (134, 383859), (162, 317513), (189, 272154), (201, 255906), (378, 136077), (402, 127953), (469, 109674), (567, 90718), (603, 85302), (677, 75978), (938, 54837), (1134, 45359), (1206, 42651), (1354, 37989), (1407, 36558), (1809, 28434), (2031, 25326), (2814, 18279), (3618, 14217), (4062, 12663), (4221, 12186), (4739, 10854), (5427, 9478), (6093, 8442)]