47267798

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{1109}}^1$

素因数の和:1423

約数の個数: 16

約数和(自身を含む): 72007920

約数和(自身を除く): 24740122

約数列:

[1, 2, 101, 202, 211, 422, 1109, 2218, 21311, 42622, 112009, 224018, 233999, 467998, 23633899, 47267798]

約数ペア:

[(1, 47267798), (2, 23633899), (101, 467998), (202, 233999), (211, 224018), (422, 112009), (1109, 42622), (2218, 21311)]