47738306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{309989}}^1$

素因数の和:310009

約数の個数: 16

約数和(自身を含む): 89277120

約数和(自身を除く): 41538814

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 309989, 619978, 2169923, 3409879, 4339846, 6819758, 23869153, 47738306]

約数ペア:

[(1, 47738306), (2, 23869153), (7, 6819758), (11, 4339846), (14, 3409879), (22, 2169923), (77, 619978), (154, 309989)]