51335442

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 115644672

約数和(自身を除く): 64309230

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 197, 279, 394, 467, 558, 591, 934, 1182, 1401, 1773, 2802, 3546, 4203, 6107, 8406, 12214, 14477, 18321, 28954, 36642, 43431, 54963, 86862, 91999, 109926, 130293, 183998, 260586, 275997, 551994, 827991, 1655982, 2851969, 5703938, 8555907, 17111814, 25667721, 51335442]

約数ペア:

[(1, 51335442), (2, 25667721), (3, 17111814), (6, 8555907), (9, 5703938), (18, 2851969), (31, 1655982), (62, 827991), (93, 551994), (186, 275997), (197, 260586), (279, 183998), (394, 130293), (467, 109926), (558, 91999), (591, 86862), (934, 54963), (1182, 43431), (1401, 36642), (1773, 28954), (2802, 18321), (3546, 14477), (4203, 12214), (6107, 8406)]