56488712

素因数分解:

$2^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1811}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 121331520

約数和(自身を除く): 64842808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 557, 1114, 1811, 2228, 3622, 3899, 4456, 7244, 7798, 12677, 14488, 15596, 25354, 31192, 50708, 101416, 1008727, 2017454, 4034908, 7061089, 8069816, 14122178, 28244356, 56488712]

約数ペア:

[(1, 56488712), (2, 28244356), (4, 14122178), (7, 8069816), (8, 7061089), (14, 4034908), (28, 2017454), (56, 1008727), (557, 101416), (1114, 50708), (1811, 31192), (2228, 25354), (3622, 15596), (3899, 14488), (4456, 12677), (7244, 7798)]