42361360

素因数分解:

$2^4\times 5^1\times {\mathrm{529517}}^1$

素因数の和:529530

約数の個数: 20

約数和(自身を含む): 98490348

約数和(自身を除く): 56128988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 529517, 1059034, 2118068, 2647585, 4236136, 5295170, 8472272, 10590340, 21180680, 42361360]

約数ペア:

[(1, 42361360), (2, 21180680), (4, 10590340), (5, 8472272), (8, 5295170), (10, 4236136), (16, 2647585), (20, 2118068), (40, 1059034), (80, 529517)]