49417131

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 71608320

約数和(自身を除く): 22191189

約数列:

[1, 3, 29, 31, 73, 87, 93, 219, 251, 753, 899, 2117, 2263, 2697, 6351, 6789, 7279, 7781, 18323, 21837, 23343, 54969, 65627, 196881, 225649, 531367, 568013, 676947, 1594101, 1704039, 16472377, 49417131]

約数ペア:

[(1, 49417131), (3, 16472377), (29, 1704039), (31, 1594101), (73, 676947), (87, 568013), (93, 531367), (219, 225649), (251, 196881), (753, 65627), (899, 54969), (2117, 23343), (2263, 21837), (2697, 18323), (6351, 7781), (6789, 7279)]