53678048

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 108836784

約数和(自身を除く): 55158736

約数列:

[1, 2, 4, 8, 16, 32, 61, 107, 122, 214, 244, 257, 428, 488, 514, 856, 976, 1028, 1712, 1952, 2056, 3424, 4112, 6527, 8224, 13054, 15677, 26108, 27499, 31354, 52216, 54998, 62708, 104432, 109996, 125416, 208864, 219992, 250832, 439984, 501664, 879968, 1677439, 3354878, 6709756, 13419512, 26839024, 53678048]

約数ペア:

[(1, 53678048), (2, 26839024), (4, 13419512), (8, 6709756), (16, 3354878), (32, 1677439), (61, 879968), (107, 501664), (122, 439984), (214, 250832), (244, 219992), (257, 208864), (428, 125416), (488, 109996), (514, 104432), (856, 62708), (976, 54998), (1028, 52216), (1712, 31354), (1952, 27499), (2056, 26108), (3424, 15677), (4112, 13054), (6527, 8224)]