49723723

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{83}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 61012224

約数和(自身を除く): 11288501

約数列:

[1, 7, 23, 61, 83, 161, 427, 581, 1403, 1909, 3721, 5063, 9821, 13363, 26047, 35441, 85583, 116449, 308843, 599081, 815143, 2161901, 7103389, 49723723]

約数ペア:

[(1, 49723723), (7, 7103389), (23, 2161901), (61, 815143), (83, 599081), (161, 308843), (427, 116449), (581, 85583), (1403, 35441), (1909, 26047), (3721, 13363), (5063, 9821)]