42150876782

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{81372349}}^1$

素因数の和:81372395

約数の個数: 16

約数和(自身を含む): 74211583200

約数和(自身を除く): 32060706418

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 81372349, 162744698, 569606443, 1139212886, 3010776913, 6021553826, 21075438391, 42150876782]

約数ペア:

[(1, 42150876782), (2, 21075438391), (7, 6021553826), (14, 3010776913), (37, 1139212886), (74, 569606443), (259, 162744698), (518, 81372349)]