49496139

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 92508416

約数和(自身を除く): 43012277

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 121, 129, 151, 231, 301, 363, 387, 453, 473, 693, 847, 903, 1057, 1089, 1359, 1419, 1661, 2541, 2709, 3171, 3311, 4257, 4983, 5203, 6493, 7623, 9513, 9933, 11627, 14949, 15609, 18271, 19479, 29799, 34881, 36421, 45451, 46827, 54813, 58437, 71423, 104643, 109263, 127897, 136353, 164439, 214269, 327789, 383691, 409059, 499961, 642807, 785653, 1151073, 1499883, 2356959, 4499649, 5499571, 7070877, 16498713, 49496139]

約数ペア:

[(1, 49496139), (3, 16498713), (7, 7070877), (9, 5499571), (11, 4499649), (21, 2356959), (33, 1499883), (43, 1151073), (63, 785653), (77, 642807), (99, 499961), (121, 409059), (129, 383691), (151, 327789), (231, 214269), (301, 164439), (363, 136353), (387, 127897), (453, 109263), (473, 104643), (693, 71423), (847, 58437), (903, 54813), (1057, 46827), (1089, 45451), (1359, 36421), (1419, 34881), (1661, 29799), (2541, 19479), (2709, 18271), (3171, 15609), (3311, 14949), (4257, 11627), (4983, 9933), (5203, 9513), (6493, 7623)]