42516538

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:897

約数の個数: 16

約数和(自身を含む): 64517544

約数和(自身を除く): 22001006

約数列:

[1, 2, 181, 257, 362, 457, 514, 914, 46517, 82717, 93034, 117449, 165434, 234898, 21258269, 42516538]

約数ペア:

[(1, 42516538), (2, 21258269), (181, 234898), (257, 165434), (362, 117449), (457, 93034), (514, 82717), (914, 46517)]