39942584

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41263}}^1$

素因数の和:41291

約数の個数: 24

約数和(自身を含む): 82321680

約数和(自身を除く): 42379096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 41263, 82526, 165052, 330104, 453893, 907786, 1815572, 3631144, 4992823, 9985646, 19971292, 39942584]

約数ペア:

[(1, 39942584), (2, 19971292), (4, 9985646), (8, 4992823), (11, 3631144), (22, 1815572), (44, 907786), (88, 453893), (121, 330104), (242, 165052), (484, 82526), (968, 41263)]