54259982

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 99617760

約数和(自身を除く): 45357778

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 109, 217, 218, 259, 434, 518, 763, 961, 1147, 1526, 1922, 2294, 3379, 4033, 6727, 6758, 8029, 8066, 13454, 16058, 23653, 28231, 35557, 47306, 56462, 71114, 104749, 125023, 209498, 248899, 250046, 497798, 733243, 875161, 1466486, 1750322, 3875713, 7751426, 27129991, 54259982]

約数ペア:

[(1, 54259982), (2, 27129991), (7, 7751426), (14, 3875713), (31, 1750322), (37, 1466486), (62, 875161), (74, 733243), (109, 497798), (217, 250046), (218, 248899), (259, 209498), (434, 125023), (518, 104749), (763, 71114), (961, 56462), (1147, 47306), (1526, 35557), (1922, 28231), (2294, 23653), (3379, 16058), (4033, 13454), (6727, 8066), (6758, 8029)]