40288548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2393}}^1$

素因数の和:2484

約数の個数: 48

約数和(自身を含む): 99743616

約数和(自身を除く): 59455068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1403, 2393, 2806, 4209, 4786, 5612, 7179, 8418, 9572, 14358, 16836, 28716, 55039, 110078, 145973, 165117, 220156, 291946, 330234, 437919, 583892, 660468, 875838, 1751676, 3357379, 6714758, 10072137, 13429516, 20144274, 40288548]

約数ペア:

[(1, 40288548), (2, 20144274), (3, 13429516), (4, 10072137), (6, 6714758), (12, 3357379), (23, 1751676), (46, 875838), (61, 660468), (69, 583892), (92, 437919), (122, 330234), (138, 291946), (183, 220156), (244, 165117), (276, 145973), (366, 110078), (732, 55039), (1403, 28716), (2393, 16836), (2806, 14358), (4209, 9572), (4786, 8418), (5612, 7179)]