54810509078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1\times {\mathrm{20233}}^1$

素因数の和:23640

約数の個数: 32

約数和(自身を含む): 91427895552

約数和(自身を除く): 36617386474

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 3361, 6722, 20233, 40466, 43693, 87386, 104191, 208382, 263029, 526058, 627223, 1254446, 1354483, 2708966, 8153899, 16307798, 68003113, 136006226, 884040469, 1768080938, 2108096503, 4216193006, 27405254539, 54810509078]

約数ペア:

[(1, 54810509078), (2, 27405254539), (13, 4216193006), (26, 2108096503), (31, 1768080938), (62, 884040469), (403, 136006226), (806, 68003113), (3361, 16307798), (6722, 8153899), (20233, 2708966), (40466, 1354483), (43693, 1254446), (87386, 627223), (104191, 526058), (208382, 263029)]