40429636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3907}}^1$

素因数の和:4123

約数の個数: 24

約数和(自身を含む): 76596800

約数和(自身を除く): 36167164

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 3907, 5174, 7814, 10348, 15628, 50791, 101582, 203164, 777493, 1554986, 3109972, 10107409, 20214818, 40429636]

約数ペア:

[(1, 40429636), (2, 20214818), (4, 10107409), (13, 3109972), (26, 1554986), (52, 777493), (199, 203164), (398, 101582), (796, 50791), (2587, 15628), (3907, 10348), (5174, 7814)]