42780232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{486139}}^1$

素因数の和:486156

約数の個数: 16

約数和(自身を含む): 87505200

約数和(自身を除く): 44724968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 486139, 972278, 1944556, 3889112, 5347529, 10695058, 21390116, 42780232]

約数ペア:

[(1, 42780232), (2, 21390116), (4, 10695058), (8, 5347529), (11, 3889112), (22, 1944556), (44, 972278), (88, 486139)]