51205588

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3307}}^1$

素因数の和:3404

約数の個数: 36

約数和(自身を含む): 105591360

約数和(自身を除く): 54385772

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3307, 3871, 6614, 7742, 13228, 15484, 23149, 46298, 92596, 162043, 261253, 324086, 522506, 648172, 1045012, 1828771, 3657542, 7315084, 12801397, 25602794, 51205588]

約数ペア:

[(1, 51205588), (2, 25602794), (4, 12801397), (7, 7315084), (14, 3657542), (28, 1828771), (49, 1045012), (79, 648172), (98, 522506), (158, 324086), (196, 261253), (316, 162043), (553, 92596), (1106, 46298), (2212, 23149), (3307, 15484), (3871, 13228), (6614, 7742)]