47854908

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1987}}^1$

素因数の和:2223

約数の個数: 48

約数和(自身を含む): 124687360

約数和(自身を除く): 76832452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 892, 1338, 1987, 2007, 2676, 3974, 4014, 5961, 6021, 7948, 8028, 11922, 12042, 17883, 23844, 24084, 35766, 53649, 71532, 107298, 214596, 443101, 886202, 1329303, 1772404, 2658606, 3987909, 5317212, 7975818, 11963727, 15951636, 23927454, 47854908]

約数ペア:

[(1, 47854908), (2, 23927454), (3, 15951636), (4, 11963727), (6, 7975818), (9, 5317212), (12, 3987909), (18, 2658606), (27, 1772404), (36, 1329303), (54, 886202), (108, 443101), (223, 214596), (446, 107298), (669, 71532), (892, 53649), (1338, 35766), (1987, 24084), (2007, 23844), (2676, 17883), (3974, 12042), (4014, 11922), (5961, 8028), (6021, 7948)]