40434256

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{26053}}^1$

素因数の和:26158

約数の個数: 20

約数和(自身を含む): 79152052

約数和(自身を除く): 38717796

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 26053, 52106, 104212, 208424, 416848, 2527141, 5054282, 10108564, 20217128, 40434256]

約数ペア:

[(1, 40434256), (2, 20217128), (4, 10108564), (8, 5054282), (16, 2527141), (97, 416848), (194, 208424), (388, 104212), (776, 52106), (1552, 26053)]