47971586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{108533}}^1$

素因数の和:108565

約数の個数: 16

約数和(自身を含む): 82051704

約数和(自身を除く): 34080118

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 108533, 217066, 1410929, 1845061, 2821858, 3690122, 23985793, 47971586]

約数ペア:

[(1, 47971586), (2, 23985793), (13, 3690122), (17, 2821858), (26, 1845061), (34, 1410929), (221, 217066), (442, 108533)]