42747565

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 60456960

約数和(自身を除く): 17709395

約数列:

[1, 5, 7, 35, 59, 127, 163, 295, 413, 635, 815, 889, 1141, 2065, 4445, 5705, 7493, 9617, 20701, 37465, 48085, 52451, 67319, 103505, 144907, 262255, 336595, 724535, 1221359, 6106795, 8549513, 42747565]

約数ペア:

[(1, 42747565), (5, 8549513), (7, 6106795), (35, 1221359), (59, 724535), (127, 336595), (163, 262255), (295, 144907), (413, 103505), (635, 67319), (815, 52451), (889, 48085), (1141, 37465), (2065, 20701), (4445, 9617), (5705, 7493)]