56307832

素因数分解:

$2^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1999}}^1$

素因数の和:2515

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 64652168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 503, 1006, 1999, 2012, 3521, 3998, 4024, 7042, 7996, 13993, 14084, 15992, 27986, 28168, 55972, 111944, 1005497, 2010994, 4021988, 7038479, 8043976, 14076958, 28153916, 56307832]

約数ペア:

[(1, 56307832), (2, 28153916), (4, 14076958), (7, 8043976), (8, 7038479), (14, 4021988), (28, 2010994), (56, 1005497), (503, 111944), (1006, 55972), (1999, 28168), (2012, 27986), (3521, 15992), (3998, 14084), (4024, 13993), (7042, 7996)]