56280385

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{34213}}^1$

素因数の和:34272

約数の個数: 16

約数和(自身を含む): 78829056

約数和(自身を除く): 22548671

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 34213, 171065, 239491, 1197455, 1608011, 8040055, 11256077, 56280385]

約数ペア:

[(1, 56280385), (5, 11256077), (7, 8040055), (35, 1608011), (47, 1197455), (235, 239491), (329, 171065), (1645, 34213)]