42164992

素因数分解:

$2^8\times {\mathrm{164707}}^1$

素因数の和:164723

約数の個数: 18

約数和(自身を含む): 84165788

約数和(自身を除く): 42000796

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 164707, 329414, 658828, 1317656, 2635312, 5270624, 10541248, 21082496, 42164992]

約数ペア:

[(1, 42164992), (2, 21082496), (4, 10541248), (8, 5270624), (16, 2635312), (32, 1317656), (64, 658828), (128, 329414), (256, 164707)]