40558014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{321889}}^1$

素因数の和:321904

約数の個数: 24

約数和(自身を含む): 100429680

約数和(自身を除く): 59871666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 321889, 643778, 965667, 1931334, 2253223, 2897001, 4506446, 5794002, 6759669, 13519338, 20279007, 40558014]

約数ペア:

[(1, 40558014), (2, 20279007), (3, 13519338), (6, 6759669), (7, 5794002), (9, 4506446), (14, 2897001), (18, 2253223), (21, 1931334), (42, 965667), (63, 643778), (126, 321889)]