56347516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3109}}^1$

素因数の和:3333

約数の個数: 24

約数和(自身を含む): 103451040

約数和(自身を除く): 47103524

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 3109, 4531, 6218, 9062, 12436, 18124, 71507, 143014, 286028, 612473, 1224946, 2449892, 14086879, 28173758, 56347516]

約数ペア:

[(1, 56347516), (2, 28173758), (4, 14086879), (23, 2449892), (46, 1224946), (92, 612473), (197, 286028), (394, 143014), (788, 71507), (3109, 18124), (4531, 12436), (6218, 9062)]