56749422

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{219959}}^1$

素因数の和:220007

約数の個数: 16

約数和(自身を含む): 116138880

約数和(自身を除く): 59389458

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 219959, 439918, 659877, 1319754, 9458237, 18916474, 28374711, 56749422]

約数ペア:

[(1, 56749422), (2, 28374711), (3, 18916474), (6, 9458237), (43, 1319754), (86, 659877), (129, 439918), (258, 219959)]