56164728

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{21871}}^1$

素因数の和:21987

約数の個数: 32

約数和(自身を含む): 141730560

約数和(自身を除く): 85565832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 21871, 43742, 65613, 87484, 131226, 174968, 262452, 524904, 2340197, 4680394, 7020591, 9360788, 14041182, 18721576, 28082364, 56164728]

約数ペア:

[(1, 56164728), (2, 28082364), (3, 18721576), (4, 14041182), (6, 9360788), (8, 7020591), (12, 4680394), (24, 2340197), (107, 524904), (214, 262452), (321, 174968), (428, 131226), (642, 87484), (856, 65613), (1284, 43742), (2568, 21871)]