39871112

素因数分解:

$2^3\times {\mathrm{769}}^1\times {\mathrm{6481}}^1$

素因数の和:7256

約数の個数: 16

約数和(自身を含む): 74867100

約数和(自身を除く): 34995988

約数列:

[1, 2, 4, 8, 769, 1538, 3076, 6152, 6481, 12962, 25924, 51848, 4983889, 9967778, 19935556, 39871112]

約数ペア:

[(1, 39871112), (2, 19935556), (4, 9967778), (8, 4983889), (769, 51848), (1538, 25924), (3076, 12962), (6152, 6481)]