50287600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1039}}^1$

素因数の和:1079

約数の個数: 90

約数和(自身を含む): 132925520

約数和(自身を除く): 82637920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 605, 880, 968, 1039, 1100, 1210, 1936, 2078, 2200, 2420, 3025, 4156, 4400, 4840, 5195, 6050, 8312, 9680, 10390, 11429, 12100, 16624, 20780, 22858, 24200, 25975, 41560, 45716, 48400, 51950, 57145, 83120, 91432, 103900, 114290, 125719, 182864, 207800, 228580, 251438, 285725, 415600, 457160, 502876, 571450, 628595, 914320, 1005752, 1142900, 1257190, 2011504, 2285800, 2514380, 3142975, 4571600, 5028760, 6285950, 10057520, 12571900, 25143800, 50287600]

約数ペア:

[(1, 50287600), (2, 25143800), (4, 12571900), (5, 10057520), (8, 6285950), (10, 5028760), (11, 4571600), (16, 3142975), (20, 2514380), (22, 2285800), (25, 2011504), (40, 1257190), (44, 1142900), (50, 1005752), (55, 914320), (80, 628595), (88, 571450), (100, 502876), (110, 457160), (121, 415600), (176, 285725), (200, 251438), (220, 228580), (242, 207800), (275, 182864), (400, 125719), (440, 114290), (484, 103900), (550, 91432), (605, 83120), (880, 57145), (968, 51950), (1039, 48400), (1100, 45716), (1210, 41560), (1936, 25975), (2078, 24200), (2200, 22858), (2420, 20780), (3025, 16624), (4156, 12100), (4400, 11429), (4840, 10390), (5195, 9680), (6050, 8312)]