52820042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{21247}}^1$

素因数の和:21373

約数の個数: 16

約数和(自身を含む): 87201792

約数和(自身を除く): 34381750

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 21247, 42494, 233717, 467434, 2400911, 4801822, 26410021, 52820042]

約数ペア:

[(1, 52820042), (2, 26410021), (11, 4801822), (22, 2400911), (113, 467434), (226, 233717), (1243, 42494), (2486, 21247)]