49464818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{13687}}^1$

素因数の和:13841

約数の個数: 16

約数和(自身を含む): 80485440

約数和(自身を除く): 31020622

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 13687, 27374, 177931, 355862, 1902493, 3804986, 24732409, 49464818]

約数ペア:

[(1, 49464818), (2, 24732409), (13, 3804986), (26, 1902493), (139, 355862), (278, 177931), (1807, 27374), (3614, 13687)]