53553970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3167}}^1$

素因数の和:3282

約数の個数: 32

約数和(自身を含む): 102643200

約数和(自身を除く): 49089230

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3167, 3382, 6334, 8455, 15835, 16910, 31670, 60173, 120346, 281863, 300865, 563726, 601730, 1409315, 2818630, 5355397, 10710794, 26776985, 53553970]

約数ペア:

[(1, 53553970), (2, 26776985), (5, 10710794), (10, 5355397), (19, 2818630), (38, 1409315), (89, 601730), (95, 563726), (178, 300865), (190, 281863), (445, 120346), (890, 60173), (1691, 31670), (3167, 16910), (3382, 15835), (6334, 8455)]