52119400

素因数分解:

$2^3\times 5^2\times {\mathrm{347}}^1\times {\mathrm{751}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 121688640

約数和(自身を除く): 69569240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 347, 694, 751, 1388, 1502, 1735, 2776, 3004, 3470, 3755, 6008, 6940, 7510, 8675, 13880, 15020, 17350, 18775, 30040, 34700, 37550, 69400, 75100, 150200, 260597, 521194, 1042388, 1302985, 2084776, 2605970, 5211940, 6514925, 10423880, 13029850, 26059700, 52119400]

約数ペア:

[(1, 52119400), (2, 26059700), (4, 13029850), (5, 10423880), (8, 6514925), (10, 5211940), (20, 2605970), (25, 2084776), (40, 1302985), (50, 1042388), (100, 521194), (200, 260597), (347, 150200), (694, 75100), (751, 69400), (1388, 37550), (1502, 34700), (1735, 30040), (2776, 18775), (3004, 17350), (3470, 15020), (3755, 13880), (6008, 8675), (6940, 7510)]