56205268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{105649}}^1$

素因数の和:105679

約数の個数: 24

約数和(自身を含む): 118328000

約数和(自身を除く): 62122732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 105649, 211298, 422596, 739543, 1479086, 2007331, 2958172, 4014662, 8029324, 14051317, 28102634, 56205268]

約数ペア:

[(1, 56205268), (2, 28102634), (4, 14051317), (7, 8029324), (14, 4014662), (19, 2958172), (28, 2007331), (38, 1479086), (76, 739543), (133, 422596), (266, 211298), (532, 105649)]