46929340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 101721312

約数和(自身を除く): 54791972

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 197, 215, 277, 394, 430, 554, 788, 860, 985, 1108, 1385, 1970, 2770, 3940, 5540, 8471, 11911, 16942, 23822, 33884, 42355, 47644, 54569, 59555, 84710, 109138, 119110, 169420, 218276, 238220, 272845, 545690, 1091380, 2346467, 4692934, 9385868, 11732335, 23464670, 46929340]

約数ペア:

[(1, 46929340), (2, 23464670), (4, 11732335), (5, 9385868), (10, 4692934), (20, 2346467), (43, 1091380), (86, 545690), (172, 272845), (197, 238220), (215, 218276), (277, 169420), (394, 119110), (430, 109138), (554, 84710), (788, 59555), (860, 54569), (985, 47644), (1108, 42355), (1385, 33884), (1970, 23822), (2770, 16942), (3940, 11911), (5540, 8471)]