38859946

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{523}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 59157504

約数和(自身を除く): 20297558

約数列:

[1, 2, 97, 194, 383, 523, 766, 1046, 37151, 50731, 74302, 101462, 200309, 400618, 19429973, 38859946]

約数ペア:

[(1, 38859946), (2, 19429973), (97, 400618), (194, 200309), (383, 101462), (523, 74302), (766, 50731), (1046, 37151)]