52166912

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 121953216

約数和(自身を除く): 69786304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 602, 677, 688, 896, 1204, 1354, 1376, 1792, 2408, 2708, 2752, 4739, 4816, 5416, 5504, 9478, 9632, 10832, 11008, 18956, 19264, 21664, 29111, 37912, 38528, 43328, 58222, 75824, 77056, 86656, 116444, 151648, 173312, 203777, 232888, 303296, 407554, 465776, 606592, 815108, 931552, 1213184, 1630216, 1863104, 3260432, 3726208, 6520864, 7452416, 13041728, 26083456, 52166912]

約数ペア:

[(1, 52166912), (2, 26083456), (4, 13041728), (7, 7452416), (8, 6520864), (14, 3726208), (16, 3260432), (28, 1863104), (32, 1630216), (43, 1213184), (56, 931552), (64, 815108), (86, 606592), (112, 465776), (128, 407554), (172, 303296), (224, 232888), (256, 203777), (301, 173312), (344, 151648), (448, 116444), (602, 86656), (677, 77056), (688, 75824), (896, 58222), (1204, 43328), (1354, 38528), (1376, 37912), (1792, 29111), (2408, 21664), (2708, 19264), (2752, 18956), (4739, 11008), (4816, 10832), (5416, 9632), (5504, 9478)]