55628872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4999}}^1$

素因数の和:5125

約数の個数: 32

約数和(自身を含む): 113400000

約数和(自身を除く): 57771128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 4999, 5564, 9998, 11128, 19996, 39992, 64987, 129974, 259948, 519896, 534893, 1069786, 2139572, 4279144, 6953609, 13907218, 27814436, 55628872]

約数ペア:

[(1, 55628872), (2, 27814436), (4, 13907218), (8, 6953609), (13, 4279144), (26, 2139572), (52, 1069786), (104, 534893), (107, 519896), (214, 259948), (428, 129974), (856, 64987), (1391, 39992), (2782, 19996), (4999, 11128), (5564, 9998)]