40981135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37087}}^1$

素因数の和:37122

約数の個数: 16

約数和(自身を含む): 56077056

約数和(自身を除く): 15095921

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 37087, 185435, 482131, 630479, 2410655, 3152395, 8196227, 40981135]

約数ペア:

[(1, 40981135), (5, 8196227), (13, 3152395), (17, 2410655), (65, 630479), (85, 482131), (221, 185435), (1105, 37087)]