49389584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{75289}}^1$

素因数の和:75338

約数の個数: 20

約数和(自身を含む): 98027580

約数和(自身を除く): 48637996

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 75289, 150578, 301156, 602312, 1204624, 3086849, 6173698, 12347396, 24694792, 49389584]

約数ペア:

[(1, 49389584), (2, 24694792), (4, 12347396), (8, 6173698), (16, 3086849), (41, 1204624), (82, 602312), (164, 301156), (328, 150578), (656, 75289)]