50758576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 115885440

約数和(自身を除く): 65126864

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 176, 209, 304, 344, 353, 418, 473, 688, 706, 817, 836, 946, 1412, 1634, 1672, 1892, 2824, 3268, 3344, 3784, 3883, 5648, 6536, 6707, 7568, 7766, 8987, 13072, 13414, 15179, 15532, 17974, 26828, 30358, 31064, 35948, 53656, 60716, 62128, 71896, 73777, 107312, 121432, 143792, 147554, 166969, 242864, 288401, 295108, 333938, 576802, 590216, 667876, 1153604, 1180432, 1335752, 2307208, 2671504, 3172411, 4614416, 6344822, 12689644, 25379288, 50758576]

約数ペア:

[(1, 50758576), (2, 25379288), (4, 12689644), (8, 6344822), (11, 4614416), (16, 3172411), (19, 2671504), (22, 2307208), (38, 1335752), (43, 1180432), (44, 1153604), (76, 667876), (86, 590216), (88, 576802), (152, 333938), (172, 295108), (176, 288401), (209, 242864), (304, 166969), (344, 147554), (353, 143792), (418, 121432), (473, 107312), (688, 73777), (706, 71896), (817, 62128), (836, 60716), (946, 53656), (1412, 35948), (1634, 31064), (1672, 30358), (1892, 26828), (2824, 17974), (3268, 15532), (3344, 15179), (3784, 13414), (3883, 13072), (5648, 8987), (6536, 7766), (6707, 7568)]