49383147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 82736640

約数和(自身を除く): 33353493

約数列:

[1, 3, 11, 17, 19, 33, 41, 51, 57, 113, 123, 187, 209, 323, 339, 451, 561, 627, 697, 779, 969, 1243, 1353, 1921, 2091, 2147, 2337, 3553, 3729, 4633, 5763, 6441, 7667, 8569, 10659, 13243, 13899, 21131, 23001, 23617, 25707, 36499, 39729, 50963, 63393, 70851, 78761, 88027, 109497, 145673, 152889, 236283, 264081, 401489, 437019, 866371, 968297, 1204467, 1496459, 2599113, 2904891, 4489377, 16461049, 49383147]

約数ペア:

[(1, 49383147), (3, 16461049), (11, 4489377), (17, 2904891), (19, 2599113), (33, 1496459), (41, 1204467), (51, 968297), (57, 866371), (113, 437019), (123, 401489), (187, 264081), (209, 236283), (323, 152889), (339, 145673), (451, 109497), (561, 88027), (627, 78761), (697, 70851), (779, 63393), (969, 50963), (1243, 39729), (1353, 36499), (1921, 25707), (2091, 23617), (2147, 23001), (2337, 21131), (3553, 13899), (3729, 13243), (4633, 10659), (5763, 8569), (6441, 7667)]