49106889

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 81179280

約数和(自身を除く): 32072391

約数列:

[1, 3, 9, 13, 29, 39, 41, 87, 117, 123, 261, 353, 369, 377, 533, 1059, 1131, 1189, 1599, 3177, 3393, 3567, 4589, 4797, 10237, 10701, 13767, 14473, 15457, 30711, 41301, 43419, 46371, 92133, 130257, 133081, 139113, 188149, 399243, 419717, 564447, 1197729, 1259151, 1693341, 3777453, 5456321, 16368963, 49106889]

約数ペア:

[(1, 49106889), (3, 16368963), (9, 5456321), (13, 3777453), (29, 1693341), (39, 1259151), (41, 1197729), (87, 564447), (117, 419717), (123, 399243), (261, 188149), (353, 139113), (369, 133081), (377, 130257), (533, 92133), (1059, 46371), (1131, 43419), (1189, 41301), (1599, 30711), (3177, 15457), (3393, 14473), (3567, 13767), (4589, 10701), (4797, 10237)]