53091328

素因数分解:

$2^{10}\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:532

約数の個数: 44

約数和(自身を含む): 107180920

約数和(自身を除く): 54089592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 373, 512, 556, 746, 1024, 1112, 1492, 2224, 2984, 4448, 5968, 8896, 11936, 17792, 23872, 35584, 47744, 51847, 71168, 95488, 103694, 142336, 190976, 207388, 381952, 414776, 829552, 1659104, 3318208, 6636416, 13272832, 26545664, 53091328]

約数ペア:

[(1, 53091328), (2, 26545664), (4, 13272832), (8, 6636416), (16, 3318208), (32, 1659104), (64, 829552), (128, 414776), (139, 381952), (256, 207388), (278, 190976), (373, 142336), (512, 103694), (556, 95488), (746, 71168), (1024, 51847), (1112, 47744), (1492, 35584), (2224, 23872), (2984, 17792), (4448, 11936), (5968, 8896)]