39523478

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{653}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 60602256

約数和(自身を除く): 21078778

約数列:

[1, 2, 53, 106, 571, 653, 1142, 1306, 30263, 34609, 60526, 69218, 372863, 745726, 19761739, 39523478]

約数ペア:

[(1, 39523478), (2, 19761739), (53, 745726), (106, 372863), (571, 69218), (653, 60526), (1142, 34609), (1306, 30263)]