47526974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{30427}}^1$

素因数の和:30511

約数の個数: 16

約数和(自身を含む): 78869376

約数和(自身を除く): 31342402

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 30427, 60854, 334697, 669394, 2160317, 4320634, 23763487, 47526974]

約数ペア:

[(1, 47526974), (2, 23763487), (11, 4320634), (22, 2160317), (71, 669394), (142, 334697), (781, 60854), (1562, 30427)]