47984578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{9749}}^1$

素因数の和:9881

約数の個数: 16

約数和(自身を含む): 75816000

約数和(自身を除く): 27831422

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 9749, 19498, 224227, 448454, 1043143, 2086286, 23992289, 47984578]

約数ペア:

[(1, 47984578), (2, 23992289), (23, 2086286), (46, 1043143), (107, 448454), (214, 224227), (2461, 19498), (4922, 9749)]