51394256

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{10463}}^1$

素因数の和:10778

約数の個数: 20

約数和(自身を含む): 99910272

約数和(自身を除く): 48516016

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 10463, 20926, 41852, 83704, 167408, 3212141, 6424282, 12848564, 25697128, 51394256]

約数ペア:

[(1, 51394256), (2, 25697128), (4, 12848564), (8, 6424282), (16, 3212141), (307, 167408), (614, 83704), (1228, 41852), (2456, 20926), (4912, 10463)]