42260446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{13399}}^1$

素因数の和:13503

約数の個数: 16

約数和(自身を含む): 67536000

約数和(自身を除く): 25275554

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 13399, 26798, 254581, 509162, 1112117, 2224234, 21130223, 42260446]

約数ペア:

[(1, 42260446), (2, 21130223), (19, 2224234), (38, 1112117), (83, 509162), (166, 254581), (1577, 26798), (3154, 13399)]