50894389

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 64430520

約数和(自身を除く): 13536131

約数列:

[1, 7, 13, 49, 91, 109, 637, 733, 763, 1417, 5131, 5341, 9529, 9919, 35917, 66703, 69433, 79897, 466921, 559279, 1038661, 3914953, 7270627, 50894389]

約数ペア:

[(1, 50894389), (7, 7270627), (13, 3914953), (49, 1038661), (91, 559279), (109, 466921), (637, 79897), (733, 69433), (763, 66703), (1417, 35917), (5131, 9919), (5341, 9529)]