39643064

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{120863}}^1$

素因数の和:120910

約数の個数: 16

約数和(自身を含む): 76144320

約数和(自身を除く): 36501256

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 120863, 241726, 483452, 966904, 4955383, 9910766, 19821532, 39643064]

約数ペア:

[(1, 39643064), (2, 19821532), (4, 9910766), (8, 4955383), (41, 966904), (82, 483452), (164, 241726), (328, 120863)]