42960389

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 46863360

約数和(自身を除く): 3902971

約数列:

[1, 23, 31, 89, 677, 713, 2047, 2759, 15571, 20987, 60253, 63457, 482701, 1385819, 1867843, 42960389]

約数ペア:

[(1, 42960389), (23, 1867843), (31, 1385819), (89, 482701), (677, 63457), (713, 60253), (2047, 20987), (2759, 15571)]