56155746

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 115814016

約数和(自身を除く): 59658270

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 366, 426, 2161, 4322, 4331, 6483, 8662, 12966, 12993, 25986, 131821, 153431, 263642, 306862, 395463, 460293, 790926, 920586, 9359291, 18718582, 28077873, 56155746]

約数ペア:

[(1, 56155746), (2, 28077873), (3, 18718582), (6, 9359291), (61, 920586), (71, 790926), (122, 460293), (142, 395463), (183, 306862), (213, 263642), (366, 153431), (426, 131821), (2161, 25986), (4322, 12993), (4331, 12966), (6483, 8662)]