56244664

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 69553736

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 179, 181, 217, 248, 358, 362, 434, 716, 724, 868, 1253, 1267, 1432, 1448, 1736, 2506, 2534, 5012, 5068, 5549, 5611, 10024, 10136, 11098, 11222, 22196, 22444, 32399, 38843, 39277, 44392, 44888, 64798, 77686, 78554, 129596, 155372, 157108, 226793, 259192, 310744, 314216, 453586, 907172, 1004369, 1814344, 2008738, 4017476, 7030583, 8034952, 14061166, 28122332, 56244664]

約数ペア:

[(1, 56244664), (2, 28122332), (4, 14061166), (7, 8034952), (8, 7030583), (14, 4017476), (28, 2008738), (31, 1814344), (56, 1004369), (62, 907172), (124, 453586), (179, 314216), (181, 310744), (217, 259192), (248, 226793), (358, 157108), (362, 155372), (434, 129596), (716, 78554), (724, 77686), (868, 64798), (1253, 44888), (1267, 44392), (1432, 39277), (1448, 38843), (1736, 32399), (2506, 22444), (2534, 22196), (5012, 11222), (5068, 11098), (5549, 10136), (5611, 10024)]