39487458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1033}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 82786176

約数和(自身を除く): 43298718

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 277, 554, 831, 1033, 1662, 2066, 3099, 6198, 6371, 12742, 19113, 23759, 38226, 47518, 71277, 142554, 286141, 572282, 858423, 1716846, 6581243, 13162486, 19743729, 39487458]

約数ペア:

[(1, 39487458), (2, 19743729), (3, 13162486), (6, 6581243), (23, 1716846), (46, 858423), (69, 572282), (138, 286141), (277, 142554), (554, 71277), (831, 47518), (1033, 38226), (1662, 23759), (2066, 19113), (3099, 12742), (6198, 6371)]