49260183

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 79349760

約数和(自身を除く): 30089577

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 609, 987, 1363, 1721, 4089, 5163, 9541, 12047, 28623, 36141, 49909, 80887, 149727, 242661, 349363, 566209, 1048089, 1698627, 2345723, 7037169, 16420061, 49260183]

約数ペア:

[(1, 49260183), (3, 16420061), (7, 7037169), (21, 2345723), (29, 1698627), (47, 1048089), (87, 566209), (141, 349363), (203, 242661), (329, 149727), (609, 80887), (987, 49909), (1363, 36141), (1721, 28623), (4089, 12047), (5163, 9541)]