40988396584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{301385269}}^1$

素因数の和:301385292

約数の個数: 16

約数和(自身を含む): 81374022900

約数和(自身を除く): 40385626316

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 301385269, 602770538, 1205541076, 2411082152, 5123549573, 10247099146, 20494198292, 40988396584]

約数ペア:

[(1, 40988396584), (2, 20494198292), (4, 10247099146), (8, 5123549573), (17, 2411082152), (34, 1205541076), (68, 602770538), (136, 301385269)]