25920965828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1499}}^1\times {\mathrm{3769}}^1$

素因数の和:5340

約数の個数: 48

約数和(自身を含む): 48135360000

約数和(自身を除く): 22214394172

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 1499, 2294, 2998, 3769, 4588, 5996, 7538, 15076, 46469, 55463, 92938, 110926, 116839, 139453, 185876, 221852, 233678, 278906, 467356, 557812, 1719353, 3438706, 4323043, 5649731, 6877412, 8646086, 11299462, 17292172, 22598924, 175141661, 209040047, 350283322, 418080094, 700566644, 836160188, 6480241457, 12960482914, 25920965828]

約数ペア:

[(1, 25920965828), (2, 12960482914), (4, 6480241457), (31, 836160188), (37, 700566644), (62, 418080094), (74, 350283322), (124, 209040047), (148, 175141661), (1147, 22598924), (1499, 17292172), (2294, 11299462), (2998, 8646086), (3769, 6877412), (4588, 5649731), (5996, 4323043), (7538, 3438706), (15076, 1719353), (46469, 557812), (55463, 467356), (92938, 278906), (110926, 233678), (116839, 221852), (139453, 185876)]