42087688

素因数分解:

$2^3\times {\mathrm{1237}}^1\times {\mathrm{4253}}^1$

素因数の和:5496

約数の個数: 16

約数和(自身を含む): 78996780

約数和(自身を除く): 36909092

約数列:

[1, 2, 4, 8, 1237, 2474, 4253, 4948, 8506, 9896, 17012, 34024, 5260961, 10521922, 21043844, 42087688]

約数ペア:

[(1, 42087688), (2, 21043844), (4, 10521922), (8, 5260961), (1237, 34024), (2474, 17012), (4253, 9896), (4948, 8506)]