90440804962

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{22375261}}^1$

素因数の和:22375353

約数の個数: 16

約数和(自身を含む): 141769660032

約数和(自身を除く): 51328855070

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 22375261, 44750522, 962136223, 1051637267, 1924272446, 2103274534, 45220402481, 90440804962]

約数ペア:

[(1, 90440804962), (2, 45220402481), (43, 2103274534), (47, 1924272446), (86, 1051637267), (94, 962136223), (2021, 44750522), (4042, 22375261)]