55579328

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 84

約数和(自身を含む): 132039360

約数和(自身を除く): 76460032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 148, 196, 224, 259, 296, 392, 448, 479, 518, 592, 784, 958, 1036, 1184, 1568, 1813, 1916, 2072, 2368, 3136, 3353, 3626, 3832, 4144, 6706, 7252, 7664, 8288, 13412, 14504, 15328, 16576, 17723, 23471, 26824, 29008, 30656, 35446, 46942, 53648, 58016, 70892, 93884, 107296, 116032, 124061, 141784, 187768, 214592, 248122, 283568, 375536, 496244, 567136, 751072, 868427, 992488, 1134272, 1502144, 1736854, 1984976, 3473708, 3969952, 6947416, 7939904, 13894832, 27789664, 55579328]

約数ペア:

[(1, 55579328), (2, 27789664), (4, 13894832), (7, 7939904), (8, 6947416), (14, 3969952), (16, 3473708), (28, 1984976), (32, 1736854), (37, 1502144), (49, 1134272), (56, 992488), (64, 868427), (74, 751072), (98, 567136), (112, 496244), (148, 375536), (196, 283568), (224, 248122), (259, 214592), (296, 187768), (392, 141784), (448, 124061), (479, 116032), (518, 107296), (592, 93884), (784, 70892), (958, 58016), (1036, 53648), (1184, 46942), (1568, 35446), (1813, 30656), (1916, 29008), (2072, 26824), (2368, 23471), (3136, 17723), (3353, 16576), (3626, 15328), (3832, 14504), (4144, 13412), (6706, 8288), (7252, 7664)]