49125507

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 72230400

約数和(自身を除く): 23104893

約数列:

[1, 3, 19, 29, 57, 87, 113, 263, 339, 551, 789, 1653, 2147, 3277, 4997, 6441, 7627, 9831, 14991, 22881, 29719, 62263, 89157, 144913, 186789, 434739, 564661, 861851, 1693983, 2585553, 16375169, 49125507]

約数ペア:

[(1, 49125507), (3, 16375169), (19, 2585553), (29, 1693983), (57, 861851), (87, 564661), (113, 434739), (263, 186789), (339, 144913), (551, 89157), (789, 62263), (1653, 29719), (2147, 22881), (3277, 14991), (4997, 9831), (6441, 7627)]