51426778970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{809}}^1\times {\mathrm{1613}}^1$

素因数の和:2999

約数の個数: 64

約数和(自身を含む): 106176925440

約数和(自身を除く): 54750146470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 563, 809, 1126, 1613, 1618, 2815, 3226, 3941, 4045, 5630, 5663, 7882, 8065, 8090, 11291, 11326, 16130, 19705, 22582, 28315, 39410, 56455, 56630, 112910, 455467, 908119, 910934, 1304917, 1816238, 2277335, 2609834, 3188269, 4540595, 4554670, 6356833, 6376538, 6524585, 9081190, 9134419, 12713666, 13049170, 15941345, 18268838, 31784165, 31882690, 45672095, 63568330, 91344190, 734668271, 1469336542, 3673341355, 5142677897, 7346682710, 10285355794, 25713389485, 51426778970]

約数ペア:

[(1, 51426778970), (2, 25713389485), (5, 10285355794), (7, 7346682710), (10, 5142677897), (14, 3673341355), (35, 1469336542), (70, 734668271), (563, 91344190), (809, 63568330), (1126, 45672095), (1613, 31882690), (1618, 31784165), (2815, 18268838), (3226, 15941345), (3941, 13049170), (4045, 12713666), (5630, 9134419), (5663, 9081190), (7882, 6524585), (8065, 6376538), (8090, 6356833), (11291, 4554670), (11326, 4540595), (16130, 3188269), (19705, 2609834), (22582, 2277335), (28315, 1816238), (39410, 1304917), (56455, 910934), (56630, 908119), (112910, 455467)]