51195392

素因数分解:

$2^9\times {\mathrm{99991}}^1$

素因数の和:100009

約数の個数: 20

約数和(自身を含む): 102291816

約数和(自身を除く): 51096424

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 99991, 199982, 399964, 799928, 1599856, 3199712, 6399424, 12798848, 25597696, 51195392]

約数ペア:

[(1, 51195392), (2, 25597696), (4, 12798848), (8, 6399424), (16, 3199712), (32, 1599856), (64, 799928), (128, 399964), (256, 199982), (512, 99991)]