40129242

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163127}}^1$

素因数の和:163173

約数の個数: 16

約数和(自身を含む): 82216512

約数和(自身を除く): 42087270

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 163127, 326254, 489381, 978762, 6688207, 13376414, 20064621, 40129242]

約数ペア:

[(1, 40129242), (2, 20064621), (3, 13376414), (6, 6688207), (41, 978762), (82, 489381), (123, 326254), (246, 163127)]