49472811

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 78249600

約数和(自身を除く): 28776789

約数列:

[1, 3, 9, 29, 37, 47, 87, 109, 111, 141, 261, 327, 333, 423, 981, 1073, 1363, 1739, 3161, 3219, 4033, 4089, 5123, 5217, 9483, 9657, 12099, 12267, 15369, 15651, 28449, 36297, 46107, 50431, 116957, 148567, 151293, 189551, 350871, 445701, 453879, 568653, 1052613, 1337103, 1705959, 5496979, 16490937, 49472811]

約数ペア:

[(1, 49472811), (3, 16490937), (9, 5496979), (29, 1705959), (37, 1337103), (47, 1052613), (87, 568653), (109, 453879), (111, 445701), (141, 350871), (261, 189551), (327, 151293), (333, 148567), (423, 116957), (981, 50431), (1073, 46107), (1363, 36297), (1739, 28449), (3161, 15651), (3219, 15369), (4033, 12267), (4089, 12099), (5123, 9657), (5217, 9483)]