47506810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5147}}^1$

素因数の和:5238

約数の個数: 32

約数和(自身を含む): 93405312

約数和(自身を除く): 45898502

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 5147, 9230, 10294, 25735, 51470, 66911, 133822, 334555, 365437, 669110, 730874, 1827185, 3654370, 4750681, 9501362, 23753405, 47506810]

約数ペア:

[(1, 47506810), (2, 23753405), (5, 9501362), (10, 4750681), (13, 3654370), (26, 1827185), (65, 730874), (71, 669110), (130, 365437), (142, 334555), (355, 133822), (710, 66911), (923, 51470), (1846, 25735), (4615, 10294), (5147, 9230)]