47238004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15121}}^1$

素因数の和:15207

約数の個数: 24

約数和(自身を含む): 91457856

約数和(自身を除く): 44219852

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 15121, 30242, 60484, 166331, 332662, 665324, 1073591, 2147182, 4294364, 11809501, 23619002, 47238004]

約数ペア:

[(1, 47238004), (2, 23619002), (4, 11809501), (11, 4294364), (22, 2147182), (44, 1073591), (71, 665324), (142, 332662), (284, 166331), (781, 60484), (1562, 30242), (3124, 15121)]