53617772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54269}}^1$

素因数の和:54305

約数の個数: 24

約数和(自身を含む): 106369200

約数和(自身を除く): 52751428

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 54269, 108538, 217076, 705497, 1031111, 1410994, 2062222, 2821988, 4124444, 13404443, 26808886, 53617772]

約数ペア:

[(1, 53617772), (2, 26808886), (4, 13404443), (13, 4124444), (19, 2821988), (26, 2062222), (38, 1410994), (52, 1031111), (76, 705497), (247, 217076), (494, 108538), (988, 54269)]