54971864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{719}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 53892136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 503, 719, 1006, 1438, 2012, 2876, 4024, 5752, 9557, 13661, 19114, 27322, 38228, 54644, 76456, 109288, 361657, 723314, 1446628, 2893256, 6871483, 13742966, 27485932, 54971864]

約数ペア:

[(1, 54971864), (2, 27485932), (4, 13742966), (8, 6871483), (19, 2893256), (38, 1446628), (76, 723314), (152, 361657), (503, 109288), (719, 76456), (1006, 54644), (1438, 38228), (2012, 27322), (2876, 19114), (4024, 13661), (5752, 9557)]