40222778

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4801}}^1$

素因数の和:4933

約数の個数: 16

約数和(自身を含む): 62233920

約数和(自身を除く): 22011142

約数列:

[1, 2, 59, 71, 118, 142, 4189, 4801, 8378, 9602, 283259, 340871, 566518, 681742, 20111389, 40222778]

約数ペア:

[(1, 40222778), (2, 20111389), (59, 681742), (71, 566518), (118, 340871), (142, 283259), (4189, 9602), (4801, 8378)]