49129972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{15767}}^1$

素因数の和:15831

約数の個数: 24

約数和(自身を含む): 92715840

約数和(自身を除く): 43585868

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 15767, 31534, 63068, 299573, 599146, 646447, 1198292, 1292894, 2585788, 12282493, 24564986, 49129972]

約数ペア:

[(1, 49129972), (2, 24564986), (4, 12282493), (19, 2585788), (38, 1292894), (41, 1198292), (76, 646447), (82, 599146), (164, 299573), (779, 63068), (1558, 31534), (3116, 15767)]