42681704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{410401}}^1$

素因数の和:410420

約数の個数: 16

約数和(自身を含む): 86184420

約数和(自身を除く): 43502716

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 410401, 820802, 1641604, 3283208, 5335213, 10670426, 21340852, 42681704]

約数ペア:

[(1, 42681704), (2, 21340852), (4, 10670426), (8, 5335213), (13, 3283208), (26, 1641604), (52, 820802), (104, 410401)]