47965449

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 82736640

約数和(自身を除く): 34771191

約数列:

[1, 3, 7, 17, 21, 29, 41, 51, 87, 113, 119, 123, 203, 287, 339, 357, 493, 609, 697, 791, 861, 1189, 1479, 1921, 2091, 2373, 3277, 3451, 3567, 4633, 4879, 5763, 8323, 9831, 10353, 13447, 13899, 14637, 20213, 22939, 24969, 32431, 40341, 55709, 60639, 68817, 78761, 97293, 134357, 141491, 167127, 236283, 389963, 403071, 424473, 551327, 940499, 1169889, 1653981, 2284069, 2821497, 6852207, 15988483, 47965449]

約数ペア:

[(1, 47965449), (3, 15988483), (7, 6852207), (17, 2821497), (21, 2284069), (29, 1653981), (41, 1169889), (51, 940499), (87, 551327), (113, 424473), (119, 403071), (123, 389963), (203, 236283), (287, 167127), (339, 141491), (357, 134357), (493, 97293), (609, 78761), (697, 68817), (791, 60639), (861, 55709), (1189, 40341), (1479, 32431), (1921, 24969), (2091, 22939), (2373, 20213), (3277, 14637), (3451, 13899), (3567, 13447), (4633, 10353), (4879, 9831), (5763, 8323)]