47116778

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1501

約数の個数: 16

約数和(自身を含む): 71850240

約数和(自身を除く): 24733462

約数列:

[1, 2, 89, 178, 223, 446, 1187, 2374, 19847, 39694, 105643, 211286, 264701, 529402, 23558389, 47116778]

約数ペア:

[(1, 47116778), (2, 23558389), (89, 529402), (178, 264701), (223, 211286), (446, 105643), (1187, 39694), (2374, 19847)]