54039344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{177761}}^1$

素因数の和:177788

約数の個数: 20

約数和(自身を含む): 110212440

約数和(自身を除く): 56173096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 177761, 355522, 711044, 1422088, 2844176, 3377459, 6754918, 13509836, 27019672, 54039344]

約数ペア:

[(1, 54039344), (2, 27019672), (4, 13509836), (8, 6754918), (16, 3377459), (19, 2844176), (38, 1422088), (76, 711044), (152, 355522), (304, 177761)]