42613989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 64627200

約数和(自身を除く): 22013211

約数列:

[1, 3, 11, 33, 43, 59, 129, 177, 473, 509, 649, 1419, 1527, 1947, 2537, 5599, 7611, 16797, 21887, 27907, 30031, 65661, 83721, 90093, 240757, 330341, 722271, 991023, 1291333, 3873999, 14204663, 42613989]

約数ペア:

[(1, 42613989), (3, 14204663), (11, 3873999), (33, 1291333), (43, 991023), (59, 722271), (129, 330341), (177, 240757), (473, 90093), (509, 83721), (649, 65661), (1419, 30031), (1527, 27907), (1947, 21887), (2537, 16797), (5599, 7611)]