51272956

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 105344512

約数和(自身を除く): 54071556

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 151, 181, 268, 302, 362, 469, 604, 724, 938, 1057, 1267, 1876, 2114, 2534, 4228, 5068, 10117, 12127, 20234, 24254, 27331, 40468, 48508, 54662, 70819, 84889, 109324, 141638, 169778, 191317, 283276, 339556, 382634, 765268, 1831177, 3662354, 7324708, 12818239, 25636478, 51272956]

約数ペア:

[(1, 51272956), (2, 25636478), (4, 12818239), (7, 7324708), (14, 3662354), (28, 1831177), (67, 765268), (134, 382634), (151, 339556), (181, 283276), (268, 191317), (302, 169778), (362, 141638), (469, 109324), (604, 84889), (724, 70819), (938, 54662), (1057, 48508), (1267, 40468), (1876, 27331), (2114, 24254), (2534, 20234), (4228, 12127), (5068, 10117)]