53476864

素因数分解:

$2^9\times 7^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 80

約数和(自身を含む): 125313408

約数和(自身を除く): 71836544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 347, 448, 512, 602, 688, 694, 896, 1204, 1376, 1388, 1792, 2408, 2429, 2752, 2776, 3584, 4816, 4858, 5504, 5552, 9632, 9716, 11008, 11104, 14921, 19264, 19432, 22016, 22208, 29842, 38528, 38864, 44416, 59684, 77056, 77728, 88832, 104447, 119368, 154112, 155456, 177664, 208894, 238736, 310912, 417788, 477472, 621824, 835576, 954944, 1243648, 1671152, 1909888, 3342304, 3819776, 6684608, 7639552, 13369216, 26738432, 53476864]

約数ペア:

[(1, 53476864), (2, 26738432), (4, 13369216), (7, 7639552), (8, 6684608), (14, 3819776), (16, 3342304), (28, 1909888), (32, 1671152), (43, 1243648), (56, 954944), (64, 835576), (86, 621824), (112, 477472), (128, 417788), (172, 310912), (224, 238736), (256, 208894), (301, 177664), (344, 155456), (347, 154112), (448, 119368), (512, 104447), (602, 88832), (688, 77728), (694, 77056), (896, 59684), (1204, 44416), (1376, 38864), (1388, 38528), (1792, 29842), (2408, 22208), (2429, 22016), (2752, 19432), (2776, 19264), (3584, 14921), (4816, 11104), (4858, 11008), (5504, 9716), (5552, 9632)]