42847204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7723}}^1$

素因数の和:7819

約数の個数: 24

約数和(自身を含む): 80020640

約数和(自身を除く): 37173436

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 7723, 15446, 30892, 146737, 293474, 563779, 586948, 1127558, 2255116, 10711801, 21423602, 42847204]

約数ペア:

[(1, 42847204), (2, 21423602), (4, 10711801), (19, 2255116), (38, 1127558), (73, 586948), (76, 563779), (146, 293474), (292, 146737), (1387, 30892), (2774, 15446), (5548, 7723)]