40141128

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23557}}^1$

素因数の和:23637

約数の個数: 32

約数和(自身を含む): 101770560

約数和(自身を除く): 61629432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 23557, 47114, 70671, 94228, 141342, 188456, 282684, 565368, 1672547, 3345094, 5017641, 6690188, 10035282, 13380376, 20070564, 40141128]

約数ペア:

[(1, 40141128), (2, 20070564), (3, 13380376), (4, 10035282), (6, 6690188), (8, 5017641), (12, 3345094), (24, 1672547), (71, 565368), (142, 282684), (213, 188456), (284, 141342), (426, 94228), (568, 70671), (852, 47114), (1704, 23557)]