40445406

素因数分解:

$2^1\times 3^5\times {\mathrm{83221}}^1$

素因数の和:83238

約数の個数: 24

約数和(自身を含む): 90878424

約数和(自身を除く): 50433018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 83221, 166442, 249663, 499326, 748989, 1497978, 2246967, 4493934, 6740901, 13481802, 20222703, 40445406]

約数ペア:

[(1, 40445406), (2, 20222703), (3, 13481802), (6, 6740901), (9, 4493934), (18, 2246967), (27, 1497978), (54, 748989), (81, 499326), (162, 249663), (243, 166442), (486, 83221)]