51988388312

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^2\times {\mathrm{678133}}^1$

素因数の和:678220

約数の個数: 48

約数和(自身を含む): 114496144560

約数和(自身を除く): 62507756248

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 1369, 2072, 2738, 5476, 9583, 10952, 19166, 38332, 76664, 678133, 1356266, 2712532, 4746931, 5425064, 9493862, 18987724, 25090921, 37975448, 50181842, 100363684, 175636447, 200727368, 351272894, 702545788, 928364077, 1405091576, 1856728154, 3713456308, 6498548539, 7426912616, 12997097078, 25994194156, 51988388312]

約数ペア:

[(1, 51988388312), (2, 25994194156), (4, 12997097078), (7, 7426912616), (8, 6498548539), (14, 3713456308), (28, 1856728154), (37, 1405091576), (56, 928364077), (74, 702545788), (148, 351272894), (259, 200727368), (296, 175636447), (518, 100363684), (1036, 50181842), (1369, 37975448), (2072, 25090921), (2738, 18987724), (5476, 9493862), (9583, 5425064), (10952, 4746931), (19166, 2712532), (38332, 1356266), (76664, 678133)]