40888924304

素因数分解:

$2^4\times {\mathrm{12613}}^1\times {\mathrm{202613}}^1$

素因数の和:215234

約数の個数: 20

約数和(自身を含む): 79228962876

約数和(自身を除く): 38340038572

約数列:

[1, 2, 4, 8, 16, 12613, 25226, 50452, 100904, 201808, 202613, 405226, 810452, 1620904, 3241808, 2555557769, 5111115538, 10222231076, 20444462152, 40888924304]

約数ペア:

[(1, 40888924304), (2, 20444462152), (4, 10222231076), (8, 5111115538), (16, 2555557769), (12613, 3241808), (25226, 1620904), (50452, 810452), (100904, 405226), (201808, 202613)]