40851145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{503}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 50561280

約数和(自身を除く): 9710135

約数列:

[1, 5, 37, 185, 439, 503, 2195, 2515, 16243, 18611, 81215, 93055, 220817, 1104085, 8170229, 40851145]

約数ペア:

[(1, 40851145), (5, 8170229), (37, 1104085), (185, 220817), (439, 93055), (503, 81215), (2195, 18611), (2515, 16243)]