54383756

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{4993}}^1$

素因数の和:5393

約数の個数: 24

約数和(自身を含む): 109068960

約数和(自身を除く): 54685204

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 4993, 5446, 9986, 10892, 19972, 34951, 69902, 139804, 1942277, 3884554, 7769108, 13595939, 27191878, 54383756]

約数ペア:

[(1, 54383756), (2, 27191878), (4, 13595939), (7, 7769108), (14, 3884554), (28, 1942277), (389, 139804), (778, 69902), (1556, 34951), (2723, 19972), (4993, 10892), (5446, 9986)]