47780611

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 51891840

約数和(自身を除く): 4111229

約数列:

[1, 19, 43, 233, 251, 817, 4427, 4769, 10019, 10793, 58483, 190361, 205067, 1111177, 2514769, 47780611]

約数ペア:

[(1, 47780611), (19, 2514769), (43, 1111177), (233, 205067), (251, 190361), (817, 58483), (4427, 10793), (4769, 10019)]