56884340

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{42451}}^1$

素因数の和:42527

約数の個数: 24

約数和(自身を含む): 121242912

約数和(自身を除く): 64358572

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 42451, 84902, 169804, 212255, 424510, 849020, 2844217, 5688434, 11376868, 14221085, 28442170, 56884340]

約数ペア:

[(1, 56884340), (2, 28442170), (4, 14221085), (5, 11376868), (10, 5688434), (20, 2844217), (67, 849020), (134, 424510), (268, 212255), (335, 169804), (670, 84902), (1340, 42451)]