52440160

素因数分解:

$2^5\times 5^1\times {\mathrm{487}}^1\times {\mathrm{673}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 124328736

約数和(自身を除く): 71888576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 487, 673, 974, 1346, 1948, 2435, 2692, 3365, 3896, 4870, 5384, 6730, 7792, 9740, 10768, 13460, 15584, 19480, 21536, 26920, 38960, 53840, 77920, 107680, 327751, 655502, 1311004, 1638755, 2622008, 3277510, 5244016, 6555020, 10488032, 13110040, 26220080, 52440160]

約数ペア:

[(1, 52440160), (2, 26220080), (4, 13110040), (5, 10488032), (8, 6555020), (10, 5244016), (16, 3277510), (20, 2622008), (32, 1638755), (40, 1311004), (80, 655502), (160, 327751), (487, 107680), (673, 77920), (974, 53840), (1346, 38960), (1948, 26920), (2435, 21536), (2692, 19480), (3365, 15584), (3896, 13460), (4870, 10768), (5384, 9740), (6730, 7792)]