39415766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 68003040

約数和(自身を除く): 28587274

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1093, 1387, 1898, 2186, 2774, 14209, 18031, 20767, 28418, 36062, 41534, 79789, 159578, 269971, 539942, 1037257, 1515991, 2074514, 3031982, 19707883, 39415766]

約数ペア:

[(1, 39415766), (2, 19707883), (13, 3031982), (19, 2074514), (26, 1515991), (38, 1037257), (73, 539942), (146, 269971), (247, 159578), (494, 79789), (949, 41534), (1093, 36062), (1387, 28418), (1898, 20767), (2186, 18031), (2774, 14209)]