40605678

素因数分解:

$2^1\times 3^3\times {\mathrm{751957}}^1$

素因数の和:751968

約数の個数: 16

約数和(自身を含む): 90234960

約数和(自身を除く): 49629282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 751957, 1503914, 2255871, 4511742, 6767613, 13535226, 20302839, 40605678]

約数ペア:

[(1, 40605678), (2, 20302839), (3, 13535226), (6, 6767613), (9, 4511742), (18, 2255871), (27, 1503914), (54, 751957)]