53428096

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 57613184

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 83, 94, 107, 128, 166, 188, 214, 332, 376, 428, 664, 752, 856, 1328, 1504, 1712, 2656, 3008, 3424, 3901, 5029, 5312, 6016, 6848, 7802, 8881, 10058, 10624, 13696, 15604, 17762, 20116, 31208, 35524, 40232, 62416, 71048, 80464, 124832, 142096, 160928, 249664, 284192, 321856, 417407, 499328, 568384, 643712, 834814, 1136768, 1669628, 3339256, 6678512, 13357024, 26714048, 53428096]

約数ペア:

[(1, 53428096), (2, 26714048), (4, 13357024), (8, 6678512), (16, 3339256), (32, 1669628), (47, 1136768), (64, 834814), (83, 643712), (94, 568384), (107, 499328), (128, 417407), (166, 321856), (188, 284192), (214, 249664), (332, 160928), (376, 142096), (428, 124832), (664, 80464), (752, 71048), (856, 62416), (1328, 40232), (1504, 35524), (1712, 31208), (2656, 20116), (3008, 17762), (3424, 15604), (3901, 13696), (5029, 10624), (5312, 10058), (6016, 8881), (6848, 7802)]