39881212

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{6113}}^1$

素因数の和:6357

約数の個数: 24

約数和(自身を含む): 80117856

約数和(自身を除く): 40236644

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6113, 6524, 12226, 24452, 42791, 85582, 171164, 1424329, 2848658, 5697316, 9970303, 19940606, 39881212]

約数ペア:

[(1, 39881212), (2, 19940606), (4, 9970303), (7, 5697316), (14, 2848658), (28, 1424329), (233, 171164), (466, 85582), (932, 42791), (1631, 24452), (3262, 12226), (6113, 6524)]