56462680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74293}}^1$

素因数の和:74323

約数の個数: 32

約数和(自身を含む): 133729200

約数和(自身を除く): 77266520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 74293, 148586, 297172, 371465, 594344, 742930, 1411567, 1485860, 2823134, 2971720, 5646268, 7057835, 11292536, 14115670, 28231340, 56462680]

約数ペア:

[(1, 56462680), (2, 28231340), (4, 14115670), (5, 11292536), (8, 7057835), (10, 5646268), (19, 2971720), (20, 2823134), (38, 1485860), (40, 1411567), (76, 742930), (95, 594344), (152, 371465), (190, 297172), (380, 148586), (760, 74293)]