40940844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487391}}^1$

素因数の和:487405

約数の個数: 24

約数和(自身を含む): 109175808

約数和(自身を除く): 68234964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487391, 974782, 1462173, 1949564, 2924346, 3411737, 5848692, 6823474, 10235211, 13646948, 20470422, 40940844]

約数ペア:

[(1, 40940844), (2, 20470422), (3, 13646948), (4, 10235211), (6, 6823474), (7, 5848692), (12, 3411737), (14, 2924346), (21, 1949564), (28, 1462173), (42, 974782), (84, 487391)]