51193512

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{2663}}^1$

素因数の和:2767

約数の個数: 64

約数和(自身を含む): 143856000

約数和(自身を除く): 92662488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2403, 2663, 3204, 4806, 5326, 6408, 7989, 9612, 10652, 15978, 19224, 21304, 23967, 31956, 47934, 63912, 71901, 95868, 143802, 191736, 237007, 287604, 474014, 575208, 711021, 948028, 1422042, 1896056, 2133063, 2844084, 4266126, 5688168, 6399189, 8532252, 12798378, 17064504, 25596756, 51193512]

約数ペア:

[(1, 51193512), (2, 25596756), (3, 17064504), (4, 12798378), (6, 8532252), (8, 6399189), (9, 5688168), (12, 4266126), (18, 2844084), (24, 2133063), (27, 1896056), (36, 1422042), (54, 948028), (72, 711021), (89, 575208), (108, 474014), (178, 287604), (216, 237007), (267, 191736), (356, 143802), (534, 95868), (712, 71901), (801, 63912), (1068, 47934), (1602, 31956), (2136, 23967), (2403, 21304), (2663, 19224), (3204, 15978), (4806, 10652), (5326, 9612), (6408, 7989)]