40389822

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{203989}}^1$

素因数の和:204008

約数の個数: 24

約数和(自身を含む): 95467320

約数和(自身を除く): 55077498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 203989, 407978, 611967, 1223934, 1835901, 2243879, 3671802, 4487758, 6731637, 13463274, 20194911, 40389822]

約数ペア:

[(1, 40389822), (2, 20194911), (3, 13463274), (6, 6731637), (9, 4487758), (11, 3671802), (18, 2243879), (22, 1835901), (33, 1223934), (66, 611967), (99, 407978), (198, 203989)]