49132160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1034

約数の個数: 128

約数和(自身を含む): 146586240

約数和(自身を除く): 97454080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 997, 1120, 1232, 1408, 1540, 1760, 1994, 2240, 2464, 3080, 3520, 3988, 4480, 4928, 4985, 6160, 6979, 7040, 7976, 9856, 9970, 10967, 12320, 13958, 15952, 19940, 21934, 24640, 27916, 31904, 34895, 39880, 43868, 49280, 54835, 55832, 63808, 69790, 76769, 79760, 87736, 109670, 111664, 127616, 139580, 153538, 159520, 175472, 219340, 223328, 279160, 307076, 319040, 350944, 383845, 438680, 446656, 558320, 614152, 638080, 701888, 767690, 877360, 893312, 1116640, 1228304, 1403776, 1535380, 1754720, 2233280, 2456608, 3070760, 3509440, 4466560, 4913216, 6141520, 7018880, 9826432, 12283040, 24566080, 49132160]

約数ペア:

[(1, 49132160), (2, 24566080), (4, 12283040), (5, 9826432), (7, 7018880), (8, 6141520), (10, 4913216), (11, 4466560), (14, 3509440), (16, 3070760), (20, 2456608), (22, 2233280), (28, 1754720), (32, 1535380), (35, 1403776), (40, 1228304), (44, 1116640), (55, 893312), (56, 877360), (64, 767690), (70, 701888), (77, 638080), (80, 614152), (88, 558320), (110, 446656), (112, 438680), (128, 383845), (140, 350944), (154, 319040), (160, 307076), (176, 279160), (220, 223328), (224, 219340), (280, 175472), (308, 159520), (320, 153538), (352, 139580), (385, 127616), (440, 111664), (448, 109670), (560, 87736), (616, 79760), (640, 76769), (704, 69790), (770, 63808), (880, 55832), (896, 54835), (997, 49280), (1120, 43868), (1232, 39880), (1408, 34895), (1540, 31904), (1760, 27916), (1994, 24640), (2240, 21934), (2464, 19940), (3080, 15952), (3520, 13958), (3988, 12320), (4480, 10967), (4928, 9970), (4985, 9856), (6160, 7976), (6979, 7040)]