56612776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1321}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 116124480

約数和(自身を除く): 59511704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 487, 974, 1321, 1948, 2642, 3896, 5284, 5357, 10568, 10714, 14531, 21428, 29062, 42856, 58124, 116248, 643327, 1286654, 2573308, 5146616, 7076597, 14153194, 28306388, 56612776]

約数ペア:

[(1, 56612776), (2, 28306388), (4, 14153194), (8, 7076597), (11, 5146616), (22, 2573308), (44, 1286654), (88, 643327), (487, 116248), (974, 58124), (1321, 42856), (1948, 29062), (2642, 21428), (3896, 14531), (5284, 10714), (5357, 10568)]