42453470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{98729}}^1$

素因数の和:98779

約数の個数: 16

約数和(自身を含む): 78194160

約数和(自身を除く): 35740690

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 98729, 197458, 493645, 987290, 4245347, 8490694, 21226735, 42453470]

約数ペア:

[(1, 42453470), (2, 21226735), (5, 8490694), (10, 4245347), (43, 987290), (86, 493645), (215, 197458), (430, 98729)]