42763252

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3847}}^1$

素因数の和:4255

約数の個数: 24

約数和(自身を含む): 85764224

約数和(自身を除く): 43000972

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 3847, 5558, 7694, 11116, 15388, 26929, 53858, 107716, 1527259, 3054518, 6109036, 10690813, 21381626, 42763252]

約数ペア:

[(1, 42763252), (2, 21381626), (4, 10690813), (7, 6109036), (14, 3054518), (28, 1527259), (397, 107716), (794, 53858), (1588, 26929), (2779, 15388), (3847, 11116), (5558, 7694)]