56871626

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{51421}}^1$

素因数の和:51509

約数の個数: 16

約数和(自身を含む): 98730240

約数和(自身を除く): 41858614

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 51421, 102842, 359947, 719894, 4062259, 8124518, 28435813, 56871626]

約数ペア:

[(1, 56871626), (2, 28435813), (7, 8124518), (14, 4062259), (79, 719894), (158, 359947), (553, 102842), (1106, 51421)]