40386082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{25147}}^1$

素因数の和:25233

約数の個数: 16

約数和(自身を含む): 66994272

約数和(自身を除く): 26608190

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 25147, 50294, 276617, 553234, 1835731, 3671462, 20193041, 40386082]

約数ペア:

[(1, 40386082), (2, 20193041), (11, 3671462), (22, 1835731), (73, 553234), (146, 276617), (803, 50294), (1606, 25147)]