48286448

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22691}}^1$

素因数の和:22725

約数の個数: 40

約数和(自身を含む): 112552320

約数和(自身を除く): 64265872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 22691, 45382, 90764, 158837, 181528, 317674, 363056, 431129, 635348, 862258, 1270696, 1724516, 2541392, 3017903, 3449032, 6035806, 6898064, 12071612, 24143224, 48286448]

約数ペア:

[(1, 48286448), (2, 24143224), (4, 12071612), (7, 6898064), (8, 6035806), (14, 3449032), (16, 3017903), (19, 2541392), (28, 1724516), (38, 1270696), (56, 862258), (76, 635348), (112, 431129), (133, 363056), (152, 317674), (266, 181528), (304, 158837), (532, 90764), (1064, 45382), (2128, 22691)]