51816310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56941}}^1$

素因数の和:56968

約数の個数: 32

約数和(自身を含む): 114795072

約数和(自身を除く): 62978762

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 56941, 113882, 284705, 398587, 569410, 740233, 797174, 1480466, 1992935, 3701165, 3985870, 5181631, 7402330, 10363262, 25908155, 51816310]

約数ペア:

[(1, 51816310), (2, 25908155), (5, 10363262), (7, 7402330), (10, 5181631), (13, 3985870), (14, 3701165), (26, 1992935), (35, 1480466), (65, 797174), (70, 740233), (91, 569410), (130, 398587), (182, 284705), (455, 113882), (910, 56941)]