40562726

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{863}}^1$

素因数の和:1267

約数の個数: 16

約数和(自身を含む): 61959168

約数和(自身を除く): 21396442

約数列:

[1, 2, 71, 142, 331, 662, 863, 1726, 23501, 47002, 61273, 122546, 285653, 571306, 20281363, 40562726]

約数ペア:

[(1, 40562726), (2, 20281363), (71, 571306), (142, 285653), (331, 122546), (662, 61273), (863, 47002), (1726, 23501)]