42680738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{1123}}^1$

素因数の和:1769

約数の個数: 16

約数和(自身を含む): 66253056

約数和(自身を除く): 23572318

約数列:

[1, 2, 31, 62, 613, 1123, 1226, 2246, 19003, 34813, 38006, 69626, 688399, 1376798, 21340369, 42680738]

約数ペア:

[(1, 42680738), (2, 21340369), (31, 1376798), (62, 688399), (613, 69626), (1123, 38006), (1226, 34813), (2246, 19003)]