40943868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{487427}}^1$

素因数の和:487441

約数の個数: 24

約数和(自身を含む): 109183872

約数和(自身を除く): 68240004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 487427, 974854, 1462281, 1949708, 2924562, 3411989, 5849124, 6823978, 10235967, 13647956, 20471934, 40943868]

約数ペア:

[(1, 40943868), (2, 20471934), (3, 13647956), (4, 10235967), (6, 6823978), (7, 5849124), (12, 3411989), (14, 2924562), (21, 1949708), (28, 1462281), (42, 974854), (84, 487427)]