39372047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 49969920

約数和(自身を除く): 10597873

約数列:

[1, 11, 13, 19, 43, 143, 209, 247, 337, 473, 559, 817, 2717, 3707, 4381, 6149, 6403, 8987, 10621, 14491, 48191, 70433, 83239, 116831, 159401, 188383, 275329, 915629, 2072213, 3028619, 3579277, 39372047]

約数ペア:

[(1, 39372047), (11, 3579277), (13, 3028619), (19, 2072213), (43, 915629), (143, 275329), (209, 188383), (247, 159401), (337, 116831), (473, 83239), (559, 70433), (817, 48191), (2717, 14491), (3707, 10621), (4381, 8987), (6149, 6403)]