54483664

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{38261}}^1$

素因数の和:38358

約数の個数: 20

約数和(自身を含む): 106750980

約数和(自身を除く): 52267316

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 38261, 76522, 153044, 306088, 612176, 3405229, 6810458, 13620916, 27241832, 54483664]

約数ペア:

[(1, 54483664), (2, 27241832), (4, 13620916), (8, 6810458), (16, 3405229), (89, 612176), (178, 306088), (356, 153044), (712, 76522), (1424, 38261)]