56481352

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{99439}}^1$

素因数の和:99516

約数の個数: 16

約数和(自身を含む): 107395200

約数和(自身を除く): 50913848

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 99439, 198878, 397756, 795512, 7060169, 14120338, 28240676, 56481352]

約数ペア:

[(1, 56481352), (2, 28240676), (4, 14120338), (8, 7060169), (71, 795512), (142, 397756), (284, 198878), (568, 99439)]