40560117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 61931520

約数和(自身を除く): 21371403

約数列:

[1, 3, 13, 19, 39, 57, 127, 247, 381, 431, 741, 1293, 1651, 2413, 4953, 5603, 7239, 8189, 16809, 24567, 31369, 54737, 94107, 106457, 164211, 319371, 711581, 1040003, 2134743, 3120009, 13520039, 40560117]

約数ペア:

[(1, 40560117), (3, 13520039), (13, 3120009), (19, 2134743), (39, 1040003), (57, 711581), (127, 319371), (247, 164211), (381, 106457), (431, 94107), (741, 54737), (1293, 31369), (1651, 24567), (2413, 16809), (4953, 8189), (5603, 7239)]