49129839

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26119}}^1$

素因数の和:26155

約数の個数: 24

約数和(自身を含む): 81494400

約数和(自身を除く): 32364561

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 26119, 78357, 235071, 287309, 496261, 861927, 1488783, 2585781, 4466349, 5458871, 16376613, 49129839]

約数ペア:

[(1, 49129839), (3, 16376613), (9, 5458871), (11, 4466349), (19, 2585781), (33, 1488783), (57, 861927), (99, 496261), (171, 287309), (209, 235071), (627, 78357), (1881, 26119)]