51425362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13399}}^1$

素因数の和:13521

約数の個数: 16

約数和(自身を含む): 82008000

約数和(自身を除く): 30582638

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 13399, 26798, 254581, 509162, 1353299, 2706598, 25712681, 51425362]

約数ペア:

[(1, 51425362), (2, 25712681), (19, 2706598), (38, 1353299), (101, 509162), (202, 254581), (1919, 26798), (3838, 13399)]