49609924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1867}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 108373888

約数和(自身を除く): 58763964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1867, 1898, 2044, 3734, 3796, 6643, 7468, 13069, 13286, 24271, 26138, 26572, 48542, 52276, 97084, 136291, 169897, 272582, 339794, 545164, 679588, 954037, 1771783, 1908074, 3543566, 3816148, 7087132, 12402481, 24804962, 49609924]

約数ペア:

[(1, 49609924), (2, 24804962), (4, 12402481), (7, 7087132), (13, 3816148), (14, 3543566), (26, 1908074), (28, 1771783), (52, 954037), (73, 679588), (91, 545164), (146, 339794), (182, 272582), (292, 169897), (364, 136291), (511, 97084), (949, 52276), (1022, 48542), (1867, 26572), (1898, 26138), (2044, 24271), (3734, 13286), (3796, 13069), (6643, 7468)]