51548615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12619}}^1$

素因数の和:12686

約数の個数: 16

約数和(自身を含む): 66633600

約数和(自身を除く): 15084985

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 12619, 63095, 239761, 542617, 1198805, 2713085, 10309723, 51548615]

約数ペア:

[(1, 51548615), (5, 10309723), (19, 2713085), (43, 1198805), (95, 542617), (215, 239761), (817, 63095), (4085, 12619)]