40635213

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{7789}}^1$

素因数の和:7876

約数の個数: 16

約数和(自身を含む): 56835840

約数和(自身を除く): 16200627

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 7789, 23367, 288193, 366083, 864579, 1098249, 13545071, 40635213]

約数ペア:

[(1, 40635213), (3, 13545071), (37, 1098249), (47, 864579), (111, 366083), (141, 288193), (1739, 23367), (5217, 7789)]