42484528

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{64763}}^1$

素因数の和:64812

約数の個数: 20

約数和(自身を含む): 84322728

約数和(自身を除く): 41838200

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 64763, 129526, 259052, 518104, 1036208, 2655283, 5310566, 10621132, 21242264, 42484528]

約数ペア:

[(1, 42484528), (2, 21242264), (4, 10621132), (8, 5310566), (16, 2655283), (41, 1036208), (82, 518104), (164, 259052), (328, 129526), (656, 64763)]