53284912

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1981

約数の個数: 40

約数和(自身を含む): 108274320

約数和(自身を除く): 54989408

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 1889, 3526, 3778, 7052, 7556, 14104, 15112, 28208, 30224, 77449, 81227, 154898, 162454, 309796, 324908, 619592, 649816, 1239184, 1299632, 3330307, 6660614, 13321228, 26642456, 53284912]

約数ペア:

[(1, 53284912), (2, 26642456), (4, 13321228), (8, 6660614), (16, 3330307), (41, 1299632), (43, 1239184), (82, 649816), (86, 619592), (164, 324908), (172, 309796), (328, 162454), (344, 154898), (656, 81227), (688, 77449), (1763, 30224), (1889, 28208), (3526, 15112), (3778, 14104), (7052, 7556)]