51464272

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{60689}}^1$

素因数の和:60750

約数の個数: 20

約数和(自身を含む): 101595060

約数和(自身を除く): 50130788

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 60689, 121378, 242756, 485512, 971024, 3216517, 6433034, 12866068, 25732136, 51464272]

約数ペア:

[(1, 51464272), (2, 25732136), (4, 12866068), (8, 6433034), (16, 3216517), (53, 971024), (106, 485512), (212, 242756), (424, 121378), (848, 60689)]