51719360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2099}}^1$

素因数の和:2134

約数の個数: 112

約数和(自身を含む): 153619200

約数和(自身を除く): 101899840

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, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2099, 2240, 2464, 3080, 3520, 4198, 4928, 6160, 8396, 10495, 12320, 14693, 16792, 20990, 23089, 24640, 29386, 33584, 41980, 46178, 58772, 67168, 73465, 83960, 92356, 115445, 117544, 134336, 146930, 161623, 167920, 184712, 230890, 235088, 293860, 323246, 335840, 369424, 461780, 470176, 587720, 646492, 671680, 738848, 808115, 923560, 940352, 1175440, 1292984, 1477696, 1616230, 1847120, 2350880, 2585968, 3232460, 3694240, 4701760, 5171936, 6464920, 7388480, 10343872, 12929840, 25859680, 51719360]

約数ペア:

[(1, 51719360), (2, 25859680), (4, 12929840), (5, 10343872), (7, 7388480), (8, 6464920), (10, 5171936), (11, 4701760), (14, 3694240), (16, 3232460), (20, 2585968), (22, 2350880), (28, 1847120), (32, 1616230), (35, 1477696), (40, 1292984), (44, 1175440), (55, 940352), (56, 923560), (64, 808115), (70, 738848), (77, 671680), (80, 646492), (88, 587720), (110, 470176), (112, 461780), (140, 369424), (154, 335840), (160, 323246), (176, 293860), (220, 235088), (224, 230890), (280, 184712), (308, 167920), (320, 161623), (352, 146930), (385, 134336), (440, 117544), (448, 115445), (560, 92356), (616, 83960), (704, 73465), (770, 67168), (880, 58772), (1120, 46178), (1232, 41980), (1540, 33584), (1760, 29386), (2099, 24640), (2240, 23089), (2464, 20990), (3080, 16792), (3520, 14693), (4198, 12320), (4928, 10495), (6160, 8396)]