42493444

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3457}}^1$

素因数の和:3907

約数の個数: 24

約数和(自身を含む): 85205120

約数和(自身を除く): 42711676

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 3457, 6146, 6914, 12292, 13828, 24199, 48398, 96796, 1517623, 3035246, 6070492, 10623361, 21246722, 42493444]

約数ペア:

[(1, 42493444), (2, 21246722), (4, 10623361), (7, 6070492), (14, 3035246), (28, 1517623), (439, 96796), (878, 48398), (1756, 24199), (3073, 13828), (3457, 12292), (6146, 6914)]