55452416

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 116336304

約数和(自身を除く): 60883888

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 64, 67, 106, 122, 128, 134, 212, 244, 256, 268, 424, 488, 536, 848, 976, 1072, 1696, 1952, 2144, 3233, 3392, 3551, 3904, 4087, 4288, 6466, 6784, 7102, 7808, 8174, 8576, 12932, 13568, 14204, 15616, 16348, 17152, 25864, 28408, 32696, 51728, 56816, 65392, 103456, 113632, 130784, 206912, 216611, 227264, 261568, 413824, 433222, 454528, 523136, 827648, 866444, 909056, 1046272, 1732888, 3465776, 6931552, 13863104, 27726208, 55452416]

約数ペア:

[(1, 55452416), (2, 27726208), (4, 13863104), (8, 6931552), (16, 3465776), (32, 1732888), (53, 1046272), (61, 909056), (64, 866444), (67, 827648), (106, 523136), (122, 454528), (128, 433222), (134, 413824), (212, 261568), (244, 227264), (256, 216611), (268, 206912), (424, 130784), (488, 113632), (536, 103456), (848, 65392), (976, 56816), (1072, 51728), (1696, 32696), (1952, 28408), (2144, 25864), (3233, 17152), (3392, 16348), (3551, 15616), (3904, 14204), (4087, 13568), (4288, 12932), (6466, 8576), (6784, 8174), (7102, 7808)]