40053598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{90619}}^1$

素因数の和:90651

約数の個数: 16

約数和(自身を含む): 68508720

約数和(自身を除く): 28455122

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 90619, 181238, 1178047, 1540523, 2356094, 3081046, 20026799, 40053598]

約数ペア:

[(1, 40053598), (2, 20026799), (13, 3081046), (17, 2356094), (26, 1540523), (34, 1178047), (221, 181238), (442, 90619)]