42091264

素因数分解:

$2^8\times {\mathrm{164419}}^1$

素因数の和:164435

約数の個数: 18

約数和(自身を含む): 84018620

約数和(自身を除く): 41927356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 164419, 328838, 657676, 1315352, 2630704, 5261408, 10522816, 21045632, 42091264]

約数ペア:

[(1, 42091264), (2, 21045632), (4, 10522816), (8, 5261408), (16, 2630704), (32, 1315352), (64, 657676), (128, 328838), (256, 164419)]