55516036

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{195479}}^1$

素因数の和:195554

約数の個数: 12

約数和(自身を含む): 98521920

約数和(自身を除く): 43005884

約数列:

[1, 2, 4, 71, 142, 284, 195479, 390958, 781916, 13879009, 27758018, 55516036]

約数ペア:

[(1, 55516036), (2, 27758018), (4, 13879009), (71, 781916), (142, 390958), (284, 195479)]