55397448

素因数分解:

$2^3\times 3^2\times {\mathrm{461}}^1\times {\mathrm{1669}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 150450300

約数和(自身を除く): 95052852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 461, 922, 1383, 1669, 1844, 2766, 3338, 3688, 4149, 5007, 5532, 6676, 8298, 10014, 11064, 13352, 15021, 16596, 20028, 30042, 33192, 40056, 60084, 120168, 769409, 1538818, 2308227, 3077636, 4616454, 6155272, 6924681, 9232908, 13849362, 18465816, 27698724, 55397448]

約数ペア:

[(1, 55397448), (2, 27698724), (3, 18465816), (4, 13849362), (6, 9232908), (8, 6924681), (9, 6155272), (12, 4616454), (18, 3077636), (24, 2308227), (36, 1538818), (72, 769409), (461, 120168), (922, 60084), (1383, 40056), (1669, 33192), (1844, 30042), (2766, 20028), (3338, 16596), (3688, 15021), (4149, 13352), (5007, 11064), (5532, 10014), (6676, 8298)]