31337466244

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{297421}}^1$

素因数の和:297556

約数の個数: 48

約数和(自身を含む): 64757097216

約数和(自身を除く): 33419630972

約数列:

[1, 2, 4, 7, 14, 28, 53, 71, 106, 142, 212, 284, 371, 497, 742, 994, 1484, 1988, 3763, 7526, 15052, 26341, 52682, 105364, 297421, 594842, 1189684, 2081947, 4163894, 8327788, 15763313, 21116891, 31526626, 42233782, 63053252, 84467564, 110343191, 147818237, 220686382, 295636474, 441372764, 591272948, 1119195223, 2238390446, 4476780892, 7834366561, 15668733122, 31337466244]

約数ペア:

[(1, 31337466244), (2, 15668733122), (4, 7834366561), (7, 4476780892), (14, 2238390446), (28, 1119195223), (53, 591272948), (71, 441372764), (106, 295636474), (142, 220686382), (212, 147818237), (284, 110343191), (371, 84467564), (497, 63053252), (742, 42233782), (994, 31526626), (1484, 21116891), (1988, 15763313), (3763, 8327788), (7526, 4163894), (15052, 2081947), (26341, 1189684), (52682, 594842), (105364, 297421)]