40909274

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{94261}}^1$

素因数の和:94301

約数の個数: 16

約数和(自身を含む): 72393216

約数和(自身を除く): 31483942

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 94261, 188522, 659827, 1319654, 2922091, 5844182, 20454637, 40909274]

約数ペア:

[(1, 40909274), (2, 20454637), (7, 5844182), (14, 2922091), (31, 1319654), (62, 659827), (217, 188522), (434, 94261)]