56380866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21503}}^1$

素因数の和:21550

約数の個数: 32

約数和(自身を含む): 123863040

約数和(自身を除く): 67482174

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 21503, 43006, 64509, 129018, 408557, 494569, 817114, 989138, 1225671, 1483707, 2451342, 2967414, 9396811, 18793622, 28190433, 56380866]

約数ペア:

[(1, 56380866), (2, 28190433), (3, 18793622), (6, 9396811), (19, 2967414), (23, 2451342), (38, 1483707), (46, 1225671), (57, 989138), (69, 817114), (114, 494569), (138, 408557), (437, 129018), (874, 64509), (1311, 43006), (2622, 21503)]