39164624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{128831}}^1$

素因数の和:128858

約数の個数: 20

約数和(自身を含む): 79875840

約数和(自身を除く): 40711216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 128831, 257662, 515324, 1030648, 2061296, 2447789, 4895578, 9791156, 19582312, 39164624]

約数ペア:

[(1, 39164624), (2, 19582312), (4, 9791156), (8, 4895578), (16, 2447789), (19, 2061296), (38, 1030648), (76, 515324), (152, 257662), (304, 128831)]