31040938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3533}}^1$

素因数の和:3749

約数の個数: 16

約数和(自身を含む): 48854016

約数和(自身を除く): 17813078

約数列:

[1, 2, 23, 46, 191, 382, 3533, 4393, 7066, 8786, 81259, 162518, 674803, 1349606, 15520469, 31040938]

約数ペア:

[(1, 31040938), (2, 15520469), (23, 1349606), (46, 674803), (191, 162518), (382, 81259), (3533, 8786), (4393, 7066)]