52989824

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 110049840

約数和(自身を除く): 57060016

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 73, 106, 107, 128, 146, 212, 214, 292, 424, 428, 584, 848, 856, 1168, 1696, 1712, 2336, 3392, 3424, 3869, 4672, 5671, 6784, 6848, 7738, 7811, 9344, 11342, 13696, 15476, 15622, 22684, 30952, 31244, 45368, 61904, 62488, 90736, 123808, 124976, 181472, 247616, 249952, 362944, 413983, 495232, 499904, 725888, 827966, 999808, 1655932, 3311864, 6623728, 13247456, 26494912, 52989824]

約数ペア:

[(1, 52989824), (2, 26494912), (4, 13247456), (8, 6623728), (16, 3311864), (32, 1655932), (53, 999808), (64, 827966), (73, 725888), (106, 499904), (107, 495232), (128, 413983), (146, 362944), (212, 249952), (214, 247616), (292, 181472), (424, 124976), (428, 123808), (584, 90736), (848, 62488), (856, 61904), (1168, 45368), (1696, 31244), (1712, 30952), (2336, 22684), (3392, 15622), (3424, 15476), (3869, 13696), (4672, 11342), (5671, 9344), (6784, 7811), (6848, 7738)]