50389504

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 80

約数和(自身を含む): 114903360

約数和(自身を除く): 64513856

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 389, 506, 512, 704, 736, 778, 1012, 1408, 1472, 1556, 2024, 2816, 2944, 3112, 4048, 4279, 5632, 5888, 6224, 8096, 8558, 8947, 11776, 12448, 16192, 17116, 17894, 24896, 32384, 34232, 35788, 49792, 64768, 68464, 71576, 98417, 99584, 129536, 136928, 143152, 196834, 199168, 273856, 286304, 393668, 547712, 572608, 787336, 1095424, 1145216, 1574672, 2190848, 2290432, 3149344, 4580864, 6298688, 12597376, 25194752, 50389504]

約数ペア:

[(1, 50389504), (2, 25194752), (4, 12597376), (8, 6298688), (11, 4580864), (16, 3149344), (22, 2290432), (23, 2190848), (32, 1574672), (44, 1145216), (46, 1095424), (64, 787336), (88, 572608), (92, 547712), (128, 393668), (176, 286304), (184, 273856), (253, 199168), (256, 196834), (352, 143152), (368, 136928), (389, 129536), (506, 99584), (512, 98417), (704, 71576), (736, 68464), (778, 64768), (1012, 49792), (1408, 35788), (1472, 34232), (1556, 32384), (2024, 24896), (2816, 17894), (2944, 17116), (3112, 16192), (4048, 12448), (4279, 11776), (5632, 8947), (5888, 8558), (6224, 8096)]