40802314

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{19301}}^1$

素因数の和:19461

約数の個数: 16

約数和(自身を含む): 70413696

約数和(自身を除く): 29611382

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 19301, 38602, 135107, 270214, 2914451, 5828902, 20401157, 40802314]

約数ペア:

[(1, 40802314), (2, 20401157), (7, 5828902), (14, 2914451), (151, 270214), (302, 135107), (1057, 38602), (2114, 19301)]