49187600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1597}}^1$

素因数の和:1633

約数の個数: 120

約数和(自身を含む): 147425088

約数和(自身を除く): 98237488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 550, 560, 616, 700, 770, 880, 1100, 1232, 1400, 1540, 1597, 1925, 2200, 2800, 3080, 3194, 3850, 4400, 6160, 6388, 7700, 7985, 11179, 12776, 15400, 15970, 17567, 22358, 25552, 30800, 31940, 35134, 39925, 44716, 55895, 63880, 70268, 79850, 87835, 89432, 111790, 122969, 127760, 140536, 159700, 175670, 178864, 223580, 245938, 279475, 281072, 319400, 351340, 439175, 447160, 491876, 558950, 614845, 638800, 702680, 878350, 894320, 983752, 1117900, 1229690, 1405360, 1756700, 1967504, 2235800, 2459380, 3074225, 3513400, 4471600, 4918760, 6148450, 7026800, 9837520, 12296900, 24593800, 49187600]

約数ペア:

[(1, 49187600), (2, 24593800), (4, 12296900), (5, 9837520), (7, 7026800), (8, 6148450), (10, 4918760), (11, 4471600), (14, 3513400), (16, 3074225), (20, 2459380), (22, 2235800), (25, 1967504), (28, 1756700), (35, 1405360), (40, 1229690), (44, 1117900), (50, 983752), (55, 894320), (56, 878350), (70, 702680), (77, 638800), (80, 614845), (88, 558950), (100, 491876), (110, 447160), (112, 439175), (140, 351340), (154, 319400), (175, 281072), (176, 279475), (200, 245938), (220, 223580), (275, 178864), (280, 175670), (308, 159700), (350, 140536), (385, 127760), (400, 122969), (440, 111790), (550, 89432), (560, 87835), (616, 79850), (700, 70268), (770, 63880), (880, 55895), (1100, 44716), (1232, 39925), (1400, 35134), (1540, 31940), (1597, 30800), (1925, 25552), (2200, 22358), (2800, 17567), (3080, 15970), (3194, 15400), (3850, 12776), (4400, 11179), (6160, 7985), (6388, 7700)]