49941296

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{13997}}^1$

素因数の和:14228

約数の個数: 20

約数和(自身を含む): 97202112

約数和(自身を除く): 47260816

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 13997, 27994, 55988, 111976, 223952, 3121331, 6242662, 12485324, 24970648, 49941296]

約数ペア:

[(1, 49941296), (2, 24970648), (4, 12485324), (8, 6242662), (16, 3121331), (223, 223952), (446, 111976), (892, 55988), (1784, 27994), (3568, 13997)]