53398016

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 80

約数和(自身を含む): 124920576

約数和(自身を除く): 71522560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 317, 329, 376, 448, 512, 634, 658, 752, 896, 1268, 1316, 1504, 1792, 2219, 2536, 2632, 3008, 3584, 4438, 5072, 5264, 6016, 8876, 10144, 10528, 12032, 14899, 17752, 20288, 21056, 24064, 29798, 35504, 40576, 42112, 59596, 71008, 81152, 84224, 104293, 119192, 142016, 162304, 168448, 208586, 238384, 284032, 417172, 476768, 568064, 834344, 953536, 1136128, 1668688, 1907072, 3337376, 3814144, 6674752, 7628288, 13349504, 26699008, 53398016]

約数ペア:

[(1, 53398016), (2, 26699008), (4, 13349504), (7, 7628288), (8, 6674752), (14, 3814144), (16, 3337376), (28, 1907072), (32, 1668688), (47, 1136128), (56, 953536), (64, 834344), (94, 568064), (112, 476768), (128, 417172), (188, 284032), (224, 238384), (256, 208586), (317, 168448), (329, 162304), (376, 142016), (448, 119192), (512, 104293), (634, 84224), (658, 81152), (752, 71008), (896, 59596), (1268, 42112), (1316, 40576), (1504, 35504), (1792, 29798), (2219, 24064), (2536, 21056), (2632, 20288), (3008, 17752), (3584, 14899), (4438, 12032), (5072, 10528), (5264, 10144), (6016, 8876)]