49828688

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4889}}^1$

素因数の和:4924

約数の個数: 60

約数和(自身を含む): 120968820

約数和(自身を除く): 71140132

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 4889, 5096, 9778, 10192, 19556, 34223, 39112, 63557, 68446, 78224, 127114, 136892, 239561, 254228, 273784, 444899, 479122, 508456, 547568, 889798, 958244, 1016912, 1779596, 1916488, 3114293, 3559192, 3832976, 6228586, 7118384, 12457172, 24914344, 49828688]

約数ペア:

[(1, 49828688), (2, 24914344), (4, 12457172), (7, 7118384), (8, 6228586), (13, 3832976), (14, 3559192), (16, 3114293), (26, 1916488), (28, 1779596), (49, 1016912), (52, 958244), (56, 889798), (91, 547568), (98, 508456), (104, 479122), (112, 444899), (182, 273784), (196, 254228), (208, 239561), (364, 136892), (392, 127114), (637, 78224), (728, 68446), (784, 63557), (1274, 39112), (1456, 34223), (2548, 19556), (4889, 10192), (5096, 9778)]