41993995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15937}}^1$

素因数の和:15990

約数の個数: 16

約数和(自身を含む): 55081728

約数和(自身を除く): 13087733

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 15937, 79685, 270929, 494047, 1354645, 2470235, 8398799, 41993995]

約数ペア:

[(1, 41993995), (5, 8398799), (17, 2470235), (31, 1354645), (85, 494047), (155, 270929), (527, 79685), (2635, 15937)]