51194368

素因数分解:

$2^9\times {\mathrm{99989}}^1$

素因数の和:100007

約数の個数: 20

約数和(自身を含む): 102289770

約数和(自身を除く): 51095402

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 99989, 199978, 399956, 799912, 1599824, 3199648, 6399296, 12798592, 25597184, 51194368]

約数ペア:

[(1, 51194368), (2, 25597184), (4, 12798592), (8, 6399296), (16, 3199648), (32, 1599824), (64, 799912), (128, 399956), (256, 199978), (512, 99989)]