40791811

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 43789824

約数和(自身を除く): 2998013

約数列:

[1, 23, 67, 103, 257, 1541, 2369, 5911, 6901, 17219, 26471, 158723, 396037, 608833, 1773557, 40791811]

約数ペア:

[(1, 40791811), (23, 1773557), (67, 608833), (103, 396037), (257, 158723), (1541, 26471), (2369, 17219), (5911, 6901)]