51307416

素因数分解:

$2^3\times 3^2\times {\mathrm{712603}}^1$

素因数の和:712615

約数の個数: 24

約数和(自身を含む): 138957780

約数和(自身を除く): 87650364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 712603, 1425206, 2137809, 2850412, 4275618, 5700824, 6413427, 8551236, 12826854, 17102472, 25653708, 51307416]

約数ペア:

[(1, 51307416), (2, 25653708), (3, 17102472), (4, 12826854), (6, 8551236), (8, 6413427), (9, 5700824), (12, 4275618), (18, 2850412), (24, 2137809), (36, 1425206), (72, 712603)]