56664776

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4663}}^1$

素因数の和:4714

約数の個数: 48

約数和(自身を含む): 127607040

約数和(自身を除く): 70942264

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 4663, 6076, 9326, 12152, 18652, 32641, 37304, 65282, 130564, 144553, 228487, 261128, 289106, 456974, 578212, 913948, 1011871, 1156424, 1827896, 2023742, 4047484, 7083097, 8094968, 14166194, 28332388, 56664776]

約数ペア:

[(1, 56664776), (2, 28332388), (4, 14166194), (7, 8094968), (8, 7083097), (14, 4047484), (28, 2023742), (31, 1827896), (49, 1156424), (56, 1011871), (62, 913948), (98, 578212), (124, 456974), (196, 289106), (217, 261128), (248, 228487), (392, 144553), (434, 130564), (868, 65282), (1519, 37304), (1736, 32641), (3038, 18652), (4663, 12152), (6076, 9326)]