40221438

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{69109}}^1$

素因数の和:69211

約数の個数: 16

約数和(自身を含む): 81273360

約数和(自身を除く): 41051922

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 69109, 138218, 207327, 414654, 6703573, 13407146, 20110719, 40221438]

約数ペア:

[(1, 40221438), (2, 20110719), (3, 13407146), (6, 6703573), (97, 414654), (194, 207327), (291, 138218), (582, 69109)]