51349705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{4007}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 67526784

約数和(自身を除く): 16177079

約数列:

[1, 5, 11, 55, 233, 1165, 2563, 4007, 12815, 20035, 44077, 220385, 933631, 4668155, 10269941, 51349705]

約数ペア:

[(1, 51349705), (5, 10269941), (11, 4668155), (55, 933631), (233, 220385), (1165, 44077), (2563, 20035), (4007, 12815)]