54127798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 87183360

約数和(自身を除く): 33055562

約数列:

[1, 2, 31, 43, 62, 79, 86, 158, 257, 514, 1333, 2449, 2666, 3397, 4898, 6794, 7967, 11051, 15934, 20303, 22102, 40606, 105307, 210614, 342581, 629393, 685162, 873029, 1258786, 1746058, 27063899, 54127798]

約数ペア:

[(1, 54127798), (2, 27063899), (31, 1746058), (43, 1258786), (62, 873029), (79, 685162), (86, 629393), (158, 342581), (257, 210614), (514, 105307), (1333, 40606), (2449, 22102), (2666, 20303), (3397, 15934), (4898, 11051), (6794, 7967)]