40980726

素因数分解:

$2^1\times 3^2\times {\mathrm{2276707}}^1$

素因数の和:2276715

約数の個数: 12

約数和(自身を含む): 88791612

約数和(自身を除く): 47810886

約数列:

[1, 2, 3, 6, 9, 18, 2276707, 4553414, 6830121, 13660242, 20490363, 40980726]

約数ペア:

[(1, 40980726), (2, 20490363), (3, 13660242), (6, 6830121), (9, 4553414), (18, 2276707)]