40974542

素因数分解:

$2^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{3539}}^1$

素因数の和:4375

約数の個数: 16

約数和(自身を含む): 70346880

約数和(自身を除く): 29372338

約数列:

[1, 2, 7, 14, 827, 1654, 3539, 5789, 7078, 11578, 24773, 49546, 2926753, 5853506, 20487271, 40974542]

約数ペア:

[(1, 40974542), (2, 20487271), (7, 5853506), (14, 2926753), (827, 49546), (1654, 24773), (3539, 11578), (5789, 7078)]