40694243

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 44138880

約数和(自身を除く): 3444637

約数列:

[1, 17, 79, 157, 193, 1343, 2669, 3281, 12403, 15247, 30301, 210851, 259199, 515117, 2393779, 40694243]

約数ペア:

[(1, 40694243), (17, 2393779), (79, 515117), (157, 259199), (193, 210851), (1343, 30301), (2669, 15247), (3281, 12403)]