42491864

素因数分解:

$2^3\times {\mathrm{769}}^1\times {\mathrm{6907}}^1$

素因数の和:7682

約数の個数: 16

約数和(自身を含む): 79787400

約数和(自身を除く): 37295536

約数列:

[1, 2, 4, 8, 769, 1538, 3076, 6152, 6907, 13814, 27628, 55256, 5311483, 10622966, 21245932, 42491864]

約数ペア:

[(1, 42491864), (2, 21245932), (4, 10622966), (8, 5311483), (769, 55256), (1538, 27628), (3076, 13814), (6152, 6907)]