47745214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6719}}^1$

素因数の和:6768

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 39345986

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 6719, 7106, 13438, 73909, 114223, 127661, 147818, 228446, 255322, 1256453, 1404271, 2170237, 2512906, 2808542, 4340474, 23872607, 47745214]

約数ペア:

[(1, 47745214), (2, 23872607), (11, 4340474), (17, 2808542), (19, 2512906), (22, 2170237), (34, 1404271), (38, 1256453), (187, 255322), (209, 228446), (323, 147818), (374, 127661), (418, 114223), (646, 73909), (3553, 13438), (6719, 7106)]