56405992

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{133033}}^1$

素因数の和:133092

約数の個数: 16

約数和(自身を含む): 107757540

約数和(自身を除く): 51351548

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 133033, 266066, 532132, 1064264, 7050749, 14101498, 28202996, 56405992]

約数ペア:

[(1, 56405992), (2, 28202996), (4, 14101498), (8, 7050749), (53, 1064264), (106, 532132), (212, 266066), (424, 133033)]