47277442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12757}}^1$

素因数の和:12885

約数の個数: 16

約数和(自身を含む): 75782520

約数和(自身を除く): 28505078

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 12757, 25514, 216869, 433738, 1390513, 2781026, 23638721, 47277442]

約数ペア:

[(1, 47277442), (2, 23638721), (17, 2781026), (34, 1390513), (109, 433738), (218, 216869), (1853, 25514), (3706, 12757)]