40958576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{150583}}^1$

素因数の和:150608

約数の個数: 20

約数和(自身を含む): 84025872

約数和(自身を除く): 43067296

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 150583, 301166, 602332, 1204664, 2409328, 2559911, 5119822, 10239644, 20479288, 40958576]

約数ペア:

[(1, 40958576), (2, 20479288), (4, 10239644), (8, 5119822), (16, 2559911), (17, 2409328), (34, 1204664), (68, 602332), (136, 301166), (272, 150583)]