40979448

素因数分解:

$2^3\times 3^2\times {\mathrm{569159}}^1$

素因数の和:569171

約数の個数: 24

約数和(自身を含む): 110986200

約数和(自身を除く): 70006752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 569159, 1138318, 1707477, 2276636, 3414954, 4553272, 5122431, 6829908, 10244862, 13659816, 20489724, 40979448]

約数ペア:

[(1, 40979448), (2, 20489724), (3, 13659816), (4, 10244862), (6, 6829908), (8, 5122431), (9, 4553272), (12, 3414954), (18, 2276636), (24, 1707477), (36, 1138318), (72, 569159)]