50125040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 120

約数和(自身を含む): 142914960

約数和(自身を除く): 92789920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 673, 760, 784, 931, 980, 1064, 1330, 1346, 1520, 1862, 1960, 2128, 2660, 2692, 3365, 3724, 3920, 4655, 4711, 5320, 5384, 6730, 7448, 9310, 9422, 10640, 10768, 12787, 13460, 14896, 18620, 18844, 23555, 25574, 26920, 32977, 37240, 37688, 47110, 51148, 53840, 63935, 65954, 74480, 75376, 89509, 94220, 102296, 127870, 131908, 164885, 179018, 188440, 204592, 255740, 263816, 329770, 358036, 376880, 447545, 511480, 527632, 626563, 659540, 716072, 895090, 1022960, 1253126, 1319080, 1432144, 1790180, 2506252, 2638160, 3132815, 3580360, 5012504, 6265630, 7160720, 10025008, 12531260, 25062520, 50125040]

約数ペア:

[(1, 50125040), (2, 25062520), (4, 12531260), (5, 10025008), (7, 7160720), (8, 6265630), (10, 5012504), (14, 3580360), (16, 3132815), (19, 2638160), (20, 2506252), (28, 1790180), (35, 1432144), (38, 1319080), (40, 1253126), (49, 1022960), (56, 895090), (70, 716072), (76, 659540), (80, 626563), (95, 527632), (98, 511480), (112, 447545), (133, 376880), (140, 358036), (152, 329770), (190, 263816), (196, 255740), (245, 204592), (266, 188440), (280, 179018), (304, 164885), (380, 131908), (392, 127870), (490, 102296), (532, 94220), (560, 89509), (665, 75376), (673, 74480), (760, 65954), (784, 63935), (931, 53840), (980, 51148), (1064, 47110), (1330, 37688), (1346, 37240), (1520, 32977), (1862, 26920), (1960, 25574), (2128, 23555), (2660, 18844), (2692, 18620), (3365, 14896), (3724, 13460), (3920, 12787), (4655, 10768), (4711, 10640), (5320, 9422), (5384, 9310), (6730, 7448)]