47149172

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{10459}}^1$

素因数の和:10500

約数の個数: 36

約数和(自身を含む): 100164960

約数和(自身を除く): 53015788

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 10459, 20918, 41836, 73213, 146426, 240557, 292852, 481114, 512491, 962228, 1024982, 1683899, 2049964, 3367798, 6735596, 11787293, 23574586, 47149172]

約数ペア:

[(1, 47149172), (2, 23574586), (4, 11787293), (7, 6735596), (14, 3367798), (23, 2049964), (28, 1683899), (46, 1024982), (49, 962228), (92, 512491), (98, 481114), (161, 292852), (196, 240557), (322, 146426), (644, 73213), (1127, 41836), (2254, 20918), (4508, 10459)]