39447798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{967}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 85214976

約数和(自身を除く): 45767178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 523, 967, 1046, 1569, 1934, 2901, 3138, 5802, 6799, 12571, 13598, 20397, 25142, 37713, 40794, 75426, 505741, 1011482, 1517223, 3034446, 6574633, 13149266, 19723899, 39447798]

約数ペア:

[(1, 39447798), (2, 19723899), (3, 13149266), (6, 6574633), (13, 3034446), (26, 1517223), (39, 1011482), (78, 505741), (523, 75426), (967, 40794), (1046, 37713), (1569, 25142), (1934, 20397), (2901, 13598), (3138, 12571), (5802, 6799)]