42738228001

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{162947}}^1$

素因数の和:163464

約数の個数: 16

約数和(自身を含む): 49510120320

約数和(自身を除く): 6771892319

約数列:

[1, 7, 89, 421, 623, 2947, 37469, 162947, 262283, 1140629, 14502283, 68600687, 101515981, 480204809, 6105461143, 42738228001]

約数ペア:

[(1, 42738228001), (7, 6105461143), (89, 480204809), (421, 101515981), (623, 68600687), (2947, 14502283), (37469, 1140629), (162947, 262283)]