42339904

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{34819}}^1$

素因数の和:34850

約数の個数: 28

約数和(自身を含む): 88442800

約数和(自身を除く): 46102896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 34819, 69638, 139276, 278552, 557104, 661561, 1114208, 1323122, 2228416, 2646244, 5292488, 10584976, 21169952, 42339904]

約数ペア:

[(1, 42339904), (2, 21169952), (4, 10584976), (8, 5292488), (16, 2646244), (19, 2228416), (32, 1323122), (38, 1114208), (64, 661561), (76, 557104), (152, 278552), (304, 139276), (608, 69638), (1216, 34819)]